Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2006 Lincoln LSFACTORY OEM SERVICE PROCEDURE
MULTIFUNCTION Electronic Modules DTCS
MULTIFUNCTION ELECTRONIC MODULES DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Source | Action |
|---|---|---|---|
| B1201 | Fuel Sender Circuit Failure | Rear Electronic Module (REM) | REFER to INSTRUMENT CLUSTER . |
| B1202 | Fuel Sender Circuit Open | Instrument Cluster | REFER to INSTRUMENT CLUSTER . |
| B1204 | Fuel Sender Circuit Short to Ground | Instrument Cluster | REFER to INSTRUMENT CLUSTER . |
| B1205 | EIC Switch-1 Assembly Circuit Failure | Instrument Cluster | REFER to INSTRUMENT CLUSTER . |
| B1205 | EIC Switch-1 Assembly Circuit Failure | Message Center | REFER to INSTRUMENT CLUSTER . |
| B1209 | EIC Switch-2 Assembly Circuit Failure | Instrument Cluster | REFER to INSTRUMENT CLUSTER . |
| B1213 | Anti-Theft Number of Programmed Keys is Below Minimum | Instrument Cluster | REFER to ANTI-THEFT - PERIMETER . |
| B1231 | Longitudinal Acceleration Threshold Exceeded | Restraint Control Module (RCM) | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B1242 | Air Flow Recirculation Door Driver Circuit Failure | Dual Automatic Temperature Control (DATC) | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION AND DIAGNOSIS . |
| B1246 | Dim Panel Potentiometer Switch Circuit Failure | Instrument Cluster | REFER to INSTRUMENT CLUSTER AND PANEL ILLUMINATION . |
| B1251 | Air Temperature Internal Sensor Circuit Open | DATC | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION AND DIAGNOSIS . |
| B1253 | Air Temperature Internal Sensor Circuit Short to Ground | DATC | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION AND DIAGNOSIS . |
| B1255 | Air Temperature External Sensor Circuit Open | DATC | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION AND DIAGNOSIS . |
| B1257 | Air Temperature External Sensor Circuit Short to Ground | DATC | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION AND DIAGNOSIS . |
| B1262 | Servo Motor Defrost Circuit Failure | DATC | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION AND DIAGNOSIS . |
| B1263 | Servo Motor Vent Circuit Failure | DATC | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION AND DIAGNOSIS . |
| B1264 | Servo Motor Floor Circuit Failure | DATC | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION AND DIAGNOSIS . |
| B1265 | Servo Motor Cold Air Bypass Circuit Failure | DATC | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION AND DIAGNOSIS . |
| B1299 | Power Supply Sensor Circuit Short to Ground | Parking Aid Module | REFER to PARKING AID . |
| B1300 | Power Door Lock Circuit Failure | REM | REFER to HANDLES LOCKS LATCHES AND ENTRY SYSTEMS . |
| B1309 | Power Door Lock Circuit Short to Ground | Driver Door Module (DDM) | REFER to HANDLES LOCKS LATCHES AND ENTRY SYSTEMS . |
| B1310 | Power Door Unlock Switch Circuit Failure | REM | REFER to HANDLES LOCKS LATCHES AND ENTRY SYSTEMS . |
| B1317 | Battery Voltage High | Instrument Cluster | REFER to CHARGING SYSTEM - GENERAL INFORMATION . |
| B1317 | Battery Voltage High | RCM | REFER to CHARGING SYSTEM - GENERAL INFORMATION . |
| B1317 | Battery Voltage High | Electronic Parking Brake Module | REFER to CHARGING SYSTEM - GENERAL INFORMATION . |
| B1318 | Battery Voltage Low | Instrument Cluster | REFER to CHARGING SYSTEM - GENERAL INFORMATION . |
| B1318 | Battery Voltage Low | RCM | REFER to CHARGING SYSTEM - GENERAL INFORMATION . |
| B1318 | Battery Voltage Low | Electronic Parking Brake Module | REFER to CHARGING SYSTEM - GENERAL INFORMATION . |
| B1319 | Driver Door Ajar Circuit Failure | Front Electronic Module (FEM) | REFER to INTERIOR LIGHTING . |
| B1327 | Passenger Door Ajar Circuit Failure | FEM | REFER to INTERIOR LIGHTING . |
| B1331 | Decklid Ajar Rear Door Circuit Failure | REM | REFER to INTERIOR LIGHTING . |
| B1341 | Power Door Unlock Circuit Short to Ground | DDM | REFER to HANDLES LOCKS LATCHES AND ENTRY SYSTEMS . |
| B1342 | ECU is Defective | Parking Aid Module | CLEAR the DTC. REPEAT the parking aid module self-test. If DTC B1342 is retrieved again, INSTALL a new parking aid module. REFER to PARKING AID . CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU is Defective | FEM | CLEAR the DTC. REPEAT the FEM self - test. If DTC B1342 is retrieved again, INSTALL a new FEM. REFER to FRONT ELECTRONIC MODULE (FEM) . CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU is Defective | DATC | CLEAR the DTC. REPEAT the DATC module self-test. If DTC B1342 is retrieved again, INSTALL a new DATC module. REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION AND DIAGNOSIS . CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU is Defective | Climate Control Seat Module | CLEAR the DTC. REPEAT the climate control seat module self-test. If DTC B1342 is retrieved again, INSTALL a new climate control seat module. REFER to SEATING . CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU is Defective | Instrument Cluster | CLEAR the DTC. REPEAT the instrument cluster self-test. If DTC B1342 is retrieved again, INSTALL a new instrument cluster. REFER to INSTRUMENT CLUSTER . CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU is Defective | Driver Seat Module (DSM) | CLEAR the DTC. REPEAT the DSM self-test. If DTC B1342 is retrieved again, INSTALL a new DSM. REFER to DRIVER SEAT MODULE (DSM) . CLEAR the DTCs. REPEAT the self test. |
| B1342 | ECU is Defective | DDM | CLEAR the DTC. REPEAT the DDM self-test. If DTC B1342 is retrieved again, INSTALL a new DDM. REFER to DRIVER DOOR MODULE (DDM) . CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU is Defective | REM | CLEAR the DTC. REPEAT the REM self-test. If DTC B1342 is retrieved again, INSTALL a new REM. REFER to REAR ELECTRONIC MODULE (REM) . CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU is Defective | RCM | CLEAR the DTC. REPEAT the RCM self-test. If DTC B1342 is retrieved again, INSTALL a new RCM. REFER to SUPPLEMENTAL RESTRAINT SYSTEM . CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU is Defective | Anti-lock Brake System (ABS)/Traction Control (TC) Module or Stability Assist Module | CLEAR the DTC. REPEAT the ABS/TC module self-test. If DTC B1342 is retrieved again, INSTALL a new ABS/TC module. REFER to VEHICLE DYNAMIC SYSTEMS . CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU Defective | Message Center |
NOTE:
The message center is part of the instrument cluster. CLEAR the DTC. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new instrument cluster. REFER to INSTRUMENT CLUSTER
. CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU is Defective | Navigation System Module | CLEAR the DTC. RETRIEVE the DTCs. If DTC B1342 is retrieved again, INSTALL a new navigation system module. REFER to ENTERTAINMENT SYSTEM - GENERAL INFORMATION . CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU is Defective | Audio Control Module (ACM) | CLEAR the DTC. CARRY OUT the ACM on-demand self-test. REMOVE the ACM. REFER to ENTERTAINMENT SYSTEM - GENERAL INFORMATION . SEND the ACM to an authorized Ford audio system repair facility if DTC B1342 is retrieved again. TEST the system for normal operation. |
| B1342 | ECU is Defective | Electronic Parking Brake Module | CLEAR the DTC. RETRIEVE the DTCs. If DTC B1342 is retrieved again, INSTALL a new electronic parking brake module. REFER to PARKING BRAKE AND ACTUATION . CLEAR the DTCs. REPEAT the self-test. |
| B1352 | Ignition Key-in Circuit Failure | Instrument Cluster | REFER to WARNING DEVICES . |
| B1358 | Ignition Switch or Blower Electronics Circuit Short to Ground | Climate Control Seat Module | REFER to SEATING . |
| B1416 | Power Window LR Motor Circuit Short to Battery | DDM | REFER to GLASS FRAMES AND MECHANISMS . |
| B1424 | Power Window RR Switch Circuit Short to Battery | DDM | REFER to GLASS FRAMES AND MECHANISMS . |
| B1470 | Lamp Headlamp Input Circuit Failure | Instrument Cluster | REFER to EXTERIOR LIGHTING . |
| B1479 | Low Washer Fluid Level Switch Circuit Failure | FEM | REFER to INSTRUMENT CLUSTER . |
| B1483 | Brake Pedal Input Circuit Failure | REM | REFER to VEHICLE DYNAMIC SYSTEMS . |
| B1483 | Brake Pedal Input Circuit Failure | ABS/TC Module or Stability Assist Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| B1485 | Brake Pedal Input Circuit Battery Short | ABS/TC Module or Stability Assist Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| B1499 | Lamp Turn Signal Left Circuit Failure | FEM | REFER to EXTERIOR LIGHTING . |
| B1499 | Lamp Turn Signal Left Circuit Failure | REM | REFER to EXTERIOR LIGHTING . |
| B1501 | Lamp Turn Signal Left Circuit Short to Battery | FEM | REFER to EXTERIOR LIGHTING . |
| B1501 | Lamp Turn Signal Left Circuit Short to Battery | REM | REFER to EXTERIOR LIGHTING . |
| B1503 | Lamp Turn Signal Right Circuit Failure | FEM | REFER to EXTERIOR LIGHTING . |
| B1503 | Lamp Turn Signal Right Circuit Failure | REM | REFER to EXTERIOR LIGHTING . |
| B1505 | Lamp Turn Signal Right Circuit Short to Battery | FEM | REFER to EXTERIOR LIGHTING . |
| B1505 | Lamp Turn Signal Right Circuit Short to Battery | REM | REFER to EXTERIOR LIGHTING . |
| B1519 | Hood Switch Circuit Failure | FEM | REFER to ANTI-THEFT - PERIMETER . |
| B1526 | Keyless Entry Circuit Short to Ground | DDM | REFER to HANDLES LOCKS LATCHES AND ENTRY SYSTEMS . |
| B1530 | Memory Set Switch Circuit Short to Ground | DDM | REFER to SEATING . |
| B1534 | Memory 1 Switch Circuit Short to Ground | DDM | REFER to SEATING . |
| B1538 | Memory 2 Switch Circuit Short to Ground | DDM | REFER to SEATING . |
| B1551 | Decklid Release Circuit Failure | FEM | REFER to HANDLES LOCKS LATCHES AND ENTRY SYSTEMS . |
| B1567 | Headlamp High-Beam Circuit Failure | FEM | REFER to EXTERIOR LIGHTING . |
| B1567 | Headlamp High-Beam Circuit Failure | Instrument Cluster | REFER to EXTERIOR LIGHTING . |
| B1600 | PATS Ignition Key Transponder Signal is Not Received | Instrument Cluster | REFER to ANTI-THEFT - PERIMETER . |
| B1601 | PATS Received Incorrect Keycode From Ignition Key Transponder | Instrument Cluster | REFER to ANTI-THEFT - PERIMETER . |
| B1602 | PATS Received Invalid Format of Key-code From Ignition Key Transponder | Instrument Cluster | REFER to ANTI-THEFT - PERIMETER . |
| B1627 | PRNDL Reverse Input Circuit Failure | Parking Aid Module | REFER to PARKING AID . |
| B1676 | Battery Voltage Out of Range | FEM | REFER to CHARGING SYSTEM - GENERAL INFORMATION . |
| B1676 | Battery Voltage Out of Range | REM | REFER to CHARGING SYSTEM - GENERAL INFORMATION . |
| B1676 | Battery Voltage Out of Range | Message Center | REFER to CHARGING SYSTEM - GENERAL INFORMATION . |
| B1676 | Battery Voltage Out of Range | DATC | REFER to CHARGING SYSTEM - GENERAL INFORMATION . |
| B1676 | Battery Voltage Out of Range | DSM | REFER to CHARGING SYSTEM - GENERAL INFORMATION . |
| B1676 | Battery Voltage Out of Range | ABS/TC Module or Stability Assist Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| B1676 | Battery Voltage Out of Range | DDM | REFER to CHARGING SYSTEM - GENERAL INFORMATION . |
| B1681 | PATS Transceiver Module Signal is Not Received | Instrument Cluster | REFER to ANTI-THEFT - PERIMETER . |
| B1689 | Autolamp Delay Circuit Failure | Instrument Cluster | REFER to EXTERIOR LIGHTING . |
| B1703 | Seat Driver Recline Forward Switch Circuit Short to Battery | DSM | REFER to SEATING . |
| B1707 | Seat Driver Recline Rearward Switch Circuit Short to Battery | DSM | REFER to SEATING . |
| B1711 | Seat Driver Front Up Switch Circuit Short to Battery | DSM | REFER to SEATING . |
| B1715 | Seat Driver Front Down Switch Circuit Short to Battery | DSM | REFER to SEATING . |
| B1719 | Seat Driver Forward Switch Circuit Short to Battery | DSM | REFER to SEATING . |
| B1723 | Seat Driver Rearward Switch Circuit Short to Battery | DSM | REFER to SEATING . |
| B1727 | Seat Driver Rear Up Switch Circuit Short to Battery | DSM | REFER to SEATING . |
| B1731 | Seat Driver Rear Down Switch Circuit Short to Battery | DSM | REFER to SEATING . |
| B1757 | Seat Driver Rear Up/Down Circuit Failure | DSM | REFER to SEATING . |
| B1761 | Seat Driver Front Up/Down Circuit Failure | DSM | REFER to SEATING . |
| B1765 | Seat Driver Forward/Rearward Circuit Failure | DSM | REFER to SEATING . |
| B1769 | Seat Driver Recliner F/R Circuit Failure | DSM | REFER to SEATING . |
| B1794 | Lamp Headlamp Low-Beam Circuit Failure | FEM | REFER to EXTERIOR LIGHTING . |
| B1869 | Lamp Air Bag Warning Indicator Circuit Open | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B1870 | Lamp Air Bag Warning Indicator Circuit Short to Battery | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B1875 | Turn Signal/Hazard Switch Signal Circuit Failure | Instrument Cluster | REFER to EXTERIOR LIGHTING . |
| B1891 | Air Bag Tone Warning Indicator Circuit Shorted to Battery | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B1892 | Air Bag Tone Warning Indicator Circuit Failure | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B1921 | Air Bag Diagnostic Monitor Ground Circuit Open | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B1946 | Climate Control A/C Post Evaporator Sensor Circuit Failure | DATC | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION AND DIAGNOSIS . |
| B1947 | Climate Control A/C Post Evaporator Sensor Circuit Short to Ground | DATC | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION AND DIAGNOSIS . |
| B1966 | A/C Post Heater Sensor Circuit Failure | DATC | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION AND DIAGNOSIS . |
| B1967 | A/C Post Heater Sensor Circuit Short to Ground | DATC | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION AND DIAGNOSIS . |
| B1984 | Luggage Compartment Lid Anti-theft Disarm Circuit Short to Ground | REM | REFER to ANTI-THEFT - PERIMETER . |
| B1990 | Pedal Forward/Rearward Potentiometer Feedback Circuit Failure | FEM | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| B2078 | Driver Airbag Deactivation Indicator Inoperative | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B2103 | Antenna Not Connected | Instrument Cluster | REFER to ANTI-THEFT - PERIMETER . |
| B2103 | Antenna Not Connected | Navigation System Module | REFER to ENTERTAINMENT SYSTEM - GENERAL INFORMATION . |
| B2112 | Door Driver Set Switch Stuck Failure | DDM | REFER to ANTI-THEFT - PERIMETER . |
| B2116 | Door Driver Reset Switch Stuck Failure | DDM | REFER to ANTI-THEFT - PERIMETER . |
| B2139 | SCP Not Configured PCM ID Does Not Match | Instrument Cluster | REFER to ANTI-THEFT - PERIMETER . |
| B2139 | Data Mismatch | Navigation System Module | REFER to ENTERTAINMENT SYSTEM - GENERAL INFORMATION . |
| B2141 | NVM Configuration Failure | Instrument Cluster | REFER to ANTI-THEFT - PERIMETER . |
| B2143 | NVM Memory Failure | DSM | CARRY OUT seat calibration of the DSM. CLEAR the DTCs. REPEAT the self-test. If the DTC resets, INSTALL a new DSM. REFER to DRIVER SEAT MODULE (DSM) . CARRY OUT seat calibration of the new DSM. |
| B2143 | NVM Memory Failure | Instrument Cluster | CARRY OUT seat calibration of the instrument cluster. CLEAR the DTCs. REPEAT the self-test. If the DTC resets, INSTALL a new instrument cluster. REFER to INSTRUMENT CLUSTER . CARRY OUT seat calibration of the new DSM. |
| B2146 | Seat Recline Motor Position Out of Range | DSM | REFER to SEATING . |
| B2149 | Seat Front Vertical Motor Position Out of Range | DSM | REFER to SEATING . |
| B2152 | Seat Rear Vertical Motor Position Out of Range | DSM | REFER to SEATING . |
| B2155 | Seat Horizontal Motor Position Out of Range | DSM | REFER to SEATING . |
| B2158 | Seat Recline Motor Memory Position Out of Range | DSM | REFER to SEATING . |
| B2161 | Seat Front Vertical Motor Memory Position Out of Range | DSM | REFER to SEATING . |
| B2162 | Data Mismatch No.2 (received data does not match what was expected) | Instrument Cluster | REFER to INSTRUMENT CLUSTER . |
| B2164 | Seat Rear Vertical Motor Memory Position Out of Range | DSM | REFER to SEATING . |
| B2167 | Seat Horizontal Motor Memory Position Out of Range | DSM | REFER to SEATING . |
| B2172 | Inertia Switch Input Circuit Open | REM | REFER to the INTRODUCTION - GASOLINE . |
| B2174 | Window Driver Rear Remote Up Switch Short to Battery | REM | REFER to GLASS FRAMES AND MECHANISMS . |
| B2178 | Window Driver Rear Remote Down Switch Short to Battery | REM | REFER to GLASS FRAMES AND MECHANISMS . |
| B2190 | Window Passenger Rear Remote Up Switch Short to Battery | REM | REFER to GLASS FRAMES AND MECHANISMS . |
| B2194 | Window Passenger Rear Remote Down Switch Short to Battery | REM | REFER to GLASS FRAMES AND MECHANISMS . |
| B2204 | GPS Antenna Connection Open or Short | Navigation System Module | REFER to ENTERTAINMENT SYSTEM - GENERAL INFORMATION . |
| B2208 | Navigation to Head Unit Communication Error | Navigation System Module | REFER to ENTERTAINMENT SYSTEM - GENERAL INFORMATION . |
| B2243 | Driver Rear Door Ajar Circuit Open | REM | REFER to INTERIOR LIGHTING . |
| B2245 | Passenger Rear Door Ajar Circuit Open | REM | REFER to INTERIOR LIGHTING . |
| B2290 | Occupant Classification System Fault Front Passenger Side | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B2292 | Restraint System Seatbelt Pretensioner Fault | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B2293 | Restraint System Airbag Fault | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B2294 | Restraint System Curtain Fault | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B2295 | Restraint System Side Airbag Fault | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B2296 | Restraint System Impact Sensor Fault | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B2312 | Mirror Passenger Horizontal Sensor Circuit Failure | FEM | REFER to REAR VIEW MIRRORS . |
| B2316 | Mirror Passenger Vertical Sensor Circuit Failure | FEM | REFER to REAR VIEW MIRRORS . |
| B2320 | Mirror Driver Horizontal Feedback Potentiometer Circuit Failure | DDM | REFER to REAR VIEW MIRRORS . |
| B2324 | Mirror Driver Vertical Feedback Potentiometer Circuit Failure | DDM | REFER to REAR VIEW MIRRORS . |
| B2328 | Column Reach Feedback Potentiometer Circuit Failure | Instrument Cluster | REFER to STEERING COLUMN . |
| B2332 | Column Tilt Feedback Potentiometer Circuit Failure | Instrument Cluster | REFER to STEERING COLUMN . |
| B2336 | Mirror Switch Assembly Circuit Failure | DDM | REFER to REAR VIEW MIRRORS . |
| B2351 | Steering Column Switch Signal Circuit Failure | Instrument Cluster | REFER to STEERING COLUMN . |
| B2358 | Adjustable Pedal Switch Failure | FEM | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| B2359 | Accessory Delay Output Circuit Failure | DDM | REFER to GLASS FRAMES AND MECHANISMS . |
| B2360 | Window Motor Control Output Circuit Failure | DDM | REFER to GLASS FRAMES AND MECHANISMS . |
| B2380 | Heater Coolant Temperature Sensor Circuit Short to Ground | DATC | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION AND DIAGNOSIS . |
| B2381 | Heater Coolant Temperature Sensor Circuit Open | DATC | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION AND DIAGNOSIS . |
| B2401 | Audio Tape Deck Mechanism Fault | ACM | VERIFY that no tape is inserted in the ACM. CLEAR and DOCUMENT the DTCs. CARRY OUT the ACM on-demand self-test. If DTC B2401 is retrieved again, REMOVE the ACM. REFER to ENTERTAINMENT SYSTEM - GENERAL INFORMATION . SEND the ACM to an authorized Ford audio system repair facility. TEST the system for normal operation. |
| B2402 | Audio CD/DJ Thermal Shutdown Fault | ACM | REFER to ENTERTAINMENT SYSTEM - GENERAL INFORMATION . |
| B2403 | Audio CD/DJ Internal Fault | ACM | REFER to ENTERTAINMENT SYSTEM - GENERAL INFORMATION . |
| B2403 | Audio CD/DJ Internal Fault | Navigation System Module | REFER to ENTERTAINMENT SYSTEM - GENERAL INFORMATION . |
| B2404 | Audio Steering Wheel Switch Circuit Fault | ACM | REFER to ENTERTAINMENT SYSTEM - GENERAL INFORMATION . |
| B2404 | Audio Steering Wheel Switch Circuit Fault | Navigation System Module | REFER to ENTERTAINMENT SYSTEM - GENERAL INFORMATION . |
| B2405 | Audio Single-Disc CD Player Thermal Shutdown Fault | ACM | REFER to ENTERTAINMENT SYSTEM - GENERAL INFORMATION . |
| B2406 | Audio Single-Disc CD Player Internal Fault | ACM | REFER to ENTERTAINMENT SYSTEM - GENERAL INFORMATION . |
| B2425 | Remote Keyless Entry Rolling Code Out of Synchronization | DDM | REFER to HANDLES LOCKS LATCHES AND ENTRY SYSTEMS . |
| B2426 | Pass Solar Radiation Sensor Circuit Open | DATC | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION AND DIAGNOSIS . |
| B2427 | Pass Solar Radiation Sensor Circuit Short to Ground | DATC | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION AND DIAGNOSIS . |
| B2428 | A/C Post Heater Sensor No. 2 Circuit Failure | DATC | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION AND DIAGNOSIS . |
| B2429 | A/C Post Heater Sensor No. 2 Circuit Short to Ground | DATC | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION AND DIAGNOSIS . |
| B2431 | Transponder Programming Failed | Instrument Cluster | REFER to ANTI-THEFT - PERIMETER . |
| B2434 | Drivers Seat Belt Buckle Switch Circuit Short to Ground | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B2435 | Drivers Seat Belt Buckle Switch Resistance Out of Range | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B2438 | Passengers Seat Belt Buckle Switch Circuit Short to Ground | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B2439 | Passengers Seat Belt Buckle Switch Resistance Out of Range | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B2472 | Fog Lamp Switch Failure | Instrument Cluster | REFER to EXTERIOR LIGHTING . |
| B2477 | Module Configuration Failure | Electronic Parking Brake Module | REFER to MODULE CONFIGURATION . |
| B2477 | Module Configuration Failure | DDM | REFER to MODULE CONFIGURATION . |
| B2477 | Module Configuration Failure | ACM | REFER to MODULE CONFIGURATION . |
| B2477 | Module Configuration Failure | RCM | REFER to MODULE CONFIGURATION . |
| B2477 | Module Configuration Failure | Navigation System Module | REFER to MODULE CONFIGURATION . |
| B2477 | Module Configuration Failure | Message Center | REFER to MODULE CONFIGURATION . |
| B2477 | Module Configuration Failure | Instrument Cluster | REFER to MODULE CONFIGURATION . |
| B2477 | Module Configuration Failure | Stability Assist Module | REFER to MODULE CONFIGURATION . |
| B2477 | Module Configuration Failure | DATC | REFER to MODULE CONFIGURATION . |
| B2477 | Module Configuration Failure | REM | REFER to MODULE CONFIGURATION . |
| B2477 | Module Configuration Failure | ABS/TC Module | REFER to MODULE CONFIGURATION . |
| B2477 | Module Configuration Failure | Climate Control Seat Module | REFER to MODULE CONFIGURATION . |
| B2477 | Module Configuration Failure | FEM | REFER to MODULE CONFIGURATION . |
| B2486 | Climate Controlled Seat Module Voltage Out of Range | Climate Control Seat Module | REFER to SEATING . |
| B2488 | Thumb-wheel Switch Voltage Out of Range High | Climate Control Seat Module | REFER to SEATING . |
| B2497 | Blower RPM Out of Range | Climate Control Seat Module | REFER to SEATING . |
| B2521 | Tach Circuit Failure | Climate Control Seat Module | REFER to SEATING . |
| B2627 | Fuel Sender Circuit Open No. 2 | Instrument Cluster | REFER to INSTRUMENT CLUSTER . |
| B2628 | Fuel Sender Circuit Short to Ground No. 2 | Instrument Cluster | REFER to INSTRUMENT CLUSTER . |
| B2633 | Driver Front Microphone Circuit Failure | Navigation System Module | REFER to ENTERTAINMENT SYSTEM - GENERAL INFORMATION . |
| B2691 | Front Drivers Seat Belt Buckle Switch Circuit Fault | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B2692 | Front Passengers Seat Belt Buckle Switch Resistance Circuit Fault | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B2729 | Cushion Over-Temp Detected | Climate Control Seat Module | REFER to SEATING . |
| B2730 | Back-Over Temp Detected | Climate Control Seat Module | REFER to SEATING . |
| B2731 | Differential Temperature Fault | Climate Control Seat Module | REFER to SEATING . |
| B2734 | Pedal Travel Sensor Supply Error | ABS/TC Module or Stability Assist Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| B2736 | Pedal Travel Sensor Circuit Fault | ABS/TC Module or Stability Assist Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| B2737 | Pedal Travel Sensor Jammed Error | ABS/TC Module or Stability Assist Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| B2738 | Pedal Travel Sensor Velocity Error | ABS/TC Module or Stability Assist Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| B2740 | Pedal Travel Sensor Spike Error | ABS/TC Module or Stability Assist Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| B2741 | Sensor Cluster Loop End | ABS/TC Module or Stability Assist Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| B2792 | Heat Switch Short to Ground | Climate Control Seat Module | REFER to SEATING . |
| B2793 | Cool Switch Short to Ground | Climate Control Seat Module | REFER to SEATING . |
| B2795 | Driver Solar Radiation Sensor Circuit Short to Ground | DATC | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION AND DIAGNOSIS . |
| B2796 | Driver Solar Radiation Sensor Circuit Open | DATC | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION AND DIAGNOSIS . |
| B2797 | Driver Water Valve Circuit Open | DATC | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION AND DIAGNOSIS . |
| B2798 | Driver Water Valve Circuit Short | DATC | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION AND DIAGNOSIS . |
| B2799 | Pass Water Valve Circuit Open | DATC | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION AND DIAGNOSIS . |
| B2800 | Pass Water Valve Circuit Short | DATC | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION AND DIAGNOSIS . |
| B2844 | Ignition Voltage Out of Range | Parking Aid Module | REFER to PARKING AID . |
| B2858 | H/U is Defective | Navigation System Module | REFER to ENTERTAINMENT SYSTEM - GENERAL INFORMATION . |
| B2879 | Fuel Tank Jet Pump Fault | Instrument Cluster | REFER to INSTRUMENT CLUSTER . |
| B2900 | VIN Mismatch | ABS/TC Module or Stability Assist Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| B2913 | Audio Sub-Woofer Not Connected | Navigation System Module | REFER to ENTERTAINMENT SYSTEM - GENERAL INFORMATION . |
| C1094 | Park Brake Apply Switch Circuit Failure | Electronic Parking Brake Module | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| C1095 | Hydraulic Pump Motor Circuit Failure | ABS/TC Module or Stability Assist Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| C1132 | Clutch Position Circuit Short to Ground | Electronic Parking Brake Module | REFER to PARKING BRAKE AND ACTUATION . |
| C1133 | Clutch Position Circuit Short to Battery | Electronic Parking Brake Module | REFER to PARKING BRAKE AND ACTUATION . |
| C1134 | Gear Shift Position Circuit Short to Ground | Electronic Parking Brake Module | REFER to PARKING BRAKE AND ACTUATION . |
| C1135 | Gear Shift Position Circuit Short to Battery | Electronic Parking Brake Module | REFER to PARKING BRAKE AND ACTUATION . |
| C1145 | Speed Wheel Sensor RF Input Circuit Failure | ABS/TC Module or Stability Assist Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| C1155 | Speed Wheel Sensor LF Input Circuit Failure | ABS/TC Module or Stability Assist Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| C1165 | Speed Wheel Sensor RR Input Circuit Failure | ABS/TC Module or Stability Assist Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| C1175 | Speed Wheel Sensor LR Input Circuit Failure | ABS/TC Module or Stability Assist Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| C1192 | Vehicle Speed Circuit Failure | Navigation System Module | REFER to ENTERTAINMENT SYSTEM - GENERAL INFORMATION . |
| C1233 | Speed Wheel LF Input Signal Missing | ABS/TC Module or Stability Assist Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| C1234 | Speed Wheel RF Input Signal Missing | ABS/TC Module or Stability Assist Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| C1235 | Speed Wheel RR Input Signal Missing | ABS/TC Module or Stability Assist Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| C1236 | Speed Wheel LR Input Signal Missing | ABS/TC Module or Stability Assist Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| C1277 | Steering Wheel Angle 1 and 2 Circuit Failure | Stability Assist Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| C1278 | Steering Wheel Angle 1 and 2 Signal Faulted | Stability Assist Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| C1279 | Yaw Rate Sensor Circuit Failure | Stability Assist Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| C1280 | Yaw Rate Sensor Signal Fault | Stability Assist Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| C1281 | Lateral Accelerometer Circuit Failure | Stability Assist Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| C1282 | Lateral Accelerometer Signal Fault | Stability Assist Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| C1284 | Oil Pressure Switch Failure | FEM | REFER to INSTRUMENT CLUSTER . |
| C1285 | Booster Solenoid Circuit Failure | Stability Assist Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| C1287 | Booster Pedal Force Switch Circuit Failure | Stability Assist Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| C1288 | Pressure Transducer Main/Primary Input Circuit Failure | Stability Assist Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| C1408 | Parking Brake Release Switch Circuit Out of Range | Electronic Parking Brake Module | REFER to PARKING BRAKE AND ACTUATION . |
| C1409 | Parking Brake Apply Switch Circuit Out of Range | Electronic Parking Brake Module | REFER to PARKING BRAKE AND ACTUATION . |
| C1414 | Incorrect Module Design Level | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| C1440 | Pressure Transducer Main/Primary Signal Faulted | Stability Assist Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| C1700 | LR Sensor Circuit Failure or Blockage | Parking Aid Module | REFER to PARKING AID . |
| C1703 | RR Sensor Circuit Failure or Blockage | Parking Aid Module | REFER to PARKING AID . |
| C1730 | Reference Voltage Out of Range (+5 V) | Stability Assist Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| C1769 | Park Brake Apply Switch Circuit Short to Ground | Electronic Parking Brake Module | REFER to PARKING BRAKE AND ACTUATION . |
| C1782 | Park Brake Release Switch Circuit Failure | Electronic Parking Brake Module | REFER to PARKING BRAKE AND ACTUATION . |
| C1783 | Park Brake Release Switch Circuit Short to Ground | Electronic Parking Brake Module | REFER to PARKING BRAKE AND ACTUATION . |
| C1784 | EBP Motor Output Short to Ground | Electronic Parking Brake Module | REFER to PARKING BRAKE AND ACTUATION . |
| C1785 | EBP Motor Output Open Circuit | Electronic Parking Brake Module | REFER to PARKING BRAKE AND ACTUATION . |
| C1786 | EBP Motor Output Battery Short to Ground | Electronic Parking Brake Module | REFER to PARKING BRAKE AND ACTUATION . |
| C1799 | Hall Effect Circuit Failure | Electronic Parking Brake Module | REFER to PARKING BRAKE AND ACTUATION . |
| C1801 | Motor Engage Current Reached Before Full Apply Travel Distance | Electronic Parking Brake Module | REFER to PARKING BRAKE AND ACTUATION . |
| C1802 | Motor Engage Current Not Reached or Traveled Too Far Upon Apply | Electronic Parking Brake Module | REFER to PARKING BRAKE AND ACTUATION . |
| C1803 | Motor Disengage Full Travel Distance Not Reached Upon Release | Electronic Parking Brake Module | REFER to PARKING BRAKE AND ACTUATION . |
| C1805 | Mismatched PCM and/or Stability Assist Module | Stability Assist Module | CHECK for correct component and configuration for the PCM and stability assist module. INSTALL a new stability assist module as necessary. REFER to VEHICLE DYNAMIC SYSTEMS . CLEAR the DTC. REPEAT the self-test. |
| C1924 | VAPS Solenoid Actuator Output Circuit Short to Ground | FEM | REFER to STEERING SYSTEM-GENERAL INFORMATION . |
| C1925 | VAPS Solenoid Actuator Return Circuit Failure | FEM | REFER to STEERING SYSTEM-GENERAL INFORMATION . |
| C1947 | Seat Track Position Switch Circuit Short to Ground | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| C1948 | Seat Track Position Switch Circuit Resistance Out of Range | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| C1963 | Stability Control Inhibit Warning | Stability Assist Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| C1969 | TC/YC Switch Lamp Circuit Fault | Stability Assist Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| C1981 | Front Drivers Seat Track Position Switch Circuit Fault | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| C1983 | Radar Sensor Fault | Parking Aid Module | REFER to PARKING AID . |
| C1984 | Radar Sensor Circuit Failure | Parking Aid Module | REFER to PARKING AID . |
| C1985 | Back Up Aid Disable Switch Stuck Low | Parking Aid Module | REFER to PARKING AID . |
| C1987 | Yellow Fault Warning Lamp Indicator Short to Battery | Electronic Parking Brake Module | REFER to PARKING BRAKE AND ACTUATION . |
| C1988 | Yellow Fault Warning Lamp Indicator Circuit Failure | Electronic Parking Brake Module | REFER to PARKING BRAKE AND ACTUATION . |
| C1989 | Park Brake Apply and Release Switch Contacts Energized Simultaneously | Electronic Parking Brake Module | REFER to PARKING BRAKE AND ACTUATION . |
| C1991 | Module Calibration Failure | Stability Assist Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| C1992 | Vehicle Speed Circuit Failure | Parking Aid Module | REFER to PARKING AID . |
| C1996 | Active Yaw Control Disabled | Stability Assist Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| C1998 | Module Calibration Not Complete | Stability Assist Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| C2777 | Sensor Cluster Bus Failure | Stability Assist Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| C2778 | Sensor Power Supply Failure | Stability Assist Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| C2790 | LED Array Circuit Failure | Parking Aid Module | REFER to PARKING AID . |
| P0707 | Transmission Range Sensor Circuit Low Input | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0117 | ECT Circuit Low Input | Powertrain Control Module (PCM) | REFER to the INTRODUCTION - GASOLINE . |
| P0112 | IAT Circuit Low Input | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0113 | IAT Indicates -40Β°C (-40Β°F) Open Circuit | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0114 | IAT Out of On-board Diagnostic Range | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P1116 | ECT Out of On-board Diagnostic Range | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0118 | ECT Indicates -40Β°C (-40Β°F) | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0122 | TP Sensor A Circuit Low Input | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0123 | TP Sensor A Circuit High Input | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0442 | Small Leak Detected in EVAP System (As Small as 1.02 mm [0.040 inch]) | PCM | REFER to FUEL SYSTEM-GENERAL INFORMATION . |
| P0455 | Major Leak or No Flow Detected | PCM | REFER to FUEL SYSTEM-GENERAL INFORMATION . |
| P0457 | Check for Missing or Leaking Fuel Filler Cap | PCM | REFER to FUEL SYSTEM-GENERAL INFORMATION . |
| P0500 | Vehicle Speed Sensor Malfunction | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0501 | Vehicle Speed Sensor Range/Performance | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0502 | Vehicle Speed Sensor Low Input | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0503 | Vehicle Speed Sensor Intermittent | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0703 | Brake Switch Input Malfunction | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0705 | Digital TR Circuit Failure | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0708 | Digital TR Sensor | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0712 | Transmission Fluid Temperature (TFT) Sensor Circuit Low Input | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0713 | -40Β°C (-40Β°F) Indicated TFT Sensor Circuit Open | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0715 | TSS | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0717 | TSS | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0718 | TSS | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0720 | OSS | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0721 | Output Shaft Speed Sensor Signal Noisy | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0722 | OSS | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0731 | 1st Gear Error | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0732 | 2nd Gear Error | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0733 | 3rd Gear Error | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0734 | 4th Gear Error | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0735 | 5th Gear Error | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0741 | TCC | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0743 | TCC Solenoid Circuit Fails to Provide Voltage Drop Across Solenoid. Circuit Open or Shorted or PCM Driver Failure During On-board Diagnostics. | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0745, P1747 | PCA | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0750 | SSA Solenoid Circuit Failure | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0753 | SSA | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0755 | SSB | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0758 | SSB Solenoid Circuit Failure | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0760 | SSC Solenoid Circuit Failure | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0763 | SSC | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0765 | SSD Solenoid Circuit Failure | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0768 | SSD Solenoid Circuit Failure | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0775, P1789 | PCB Solenoid Circuit Failure, Shorted Circuit | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0779 | PCB Solenoid Intermittent Short to Ground | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0791 | Intermediate Shaft Speed Sensor Signal Failure | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0794 | Intermediate Shaft Speed Sensor Signal Intermittent | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0795, P0797 | PCC | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0796 | PCC Solenoid Circuit Open | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0799 | PCC Solenoid Intermittent Short to Ground | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0814 | J-GATE Circuit Input Signal Failed | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P0815 | SST +/- Circuit Input Signal Failed | PCM | REFER to AUTOMATIC TRANSAXLE-TRANSMISSION EXTERNAL CONTROLS . |
| P0840 | Reverse Pressure Switch Circuit Input Signal Failed | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P1120 | TP Sensor Out of Range Low (RATCH too Low) | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P1124 | TP Voltage High/Low for On-board Diagnostic | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P1183 | Engine Oil Temperature Circuit Malfunction | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P1184 | Engine Oil Temperature Out of Self Test Range | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P1430 | SCP (J1850) Invalid Data for Function Read Fuel System | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P1443 | Very Small or No Purge Flow Detected | PCM | REFER to FUEL SYSTEM-GENERAL INFORMATION . |
| P1450 | Excessive Vacuum Detected in the Fuel Tank | PCM | REFER to FUEL SYSTEM-GENERAL INFORMATION . |
| P1460 | WOT A/C Cutout Internal Driver Malfunction | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P1461 | A/C Pressure Sensor Circuit High Input | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P1462 | A/C Pressure Sensor Circuit Low Input | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P1463 | A/C Pressure Sensor Insufficient Pressure Variation | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P1464 | A/C Demand Out of Self-test Range | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P1469 | Low A/C Cycling Period | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P1474 | Low Speed Fan Internal Driver Failure | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P1479 | High Speed Fan Internal Driver Failure | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P1565 | Speed Control Command Switches High/Out of Range | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P1566 | Speed Control Command Switches Low/Out of Range | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P1567 | NGSC Drive Fault | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P1572 | Brake On/Off Failure | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P1636 | SSx ISIG Communication Error | PCM | INSTALL a new PCM. REFER to ELECTRONIC ENGINE CONTROLS . |
| P1641 | SCP (J1850) Invalid or Missing Data for Odometer Rolling Count | ABS/TC Module or Stability Assist Module | REFER to MODULE COMMUNICATIONS NETWORK . |
| P1641 | Fuel Pump Primary Circuit Failure | REM | REFER to the INTRODUCTION - GASOLINE . |
| P1700 | Internal Component Failure. Direct One-way Clutch Failure | PCM | If other solenoid DTCs are present, DIAGNOSE and REPAIR them first. CLEAR the DTCs and DRIVE the vehicle. If P1700 returns, DISASSEMBLE the transmission and INSPECT the direct one-way clutch. REPAIR as required. CLEAR the DTC. DRIVE the vehicle and VERIFY the repair. |
| P1702 | Digital TR Signal Intermittent, Code P0705, P0708 Are Set | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P1703 | BPP | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P1704 | Digital TR Not in P Or N Positions During KOEO/KOER | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P1705 | Digital TR Not in PARK or NEUTRAL During KOEO/KOER | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P1711 | TFT Out of On-board Diagnostic Range | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P1713 | No Change in TFT - Low Range | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P1714 | SSA Inoperative | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P1715 | SSB Inoperative | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P1716 | SSC Inoperative | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P1717 | SSD Inoperative | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P1718 | No Change in TFT - High Range | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P1740 | TCC Inoperative | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P1746 | PCA Solenoid Circuit Open | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P1760 | PCA Solenoid Intermittent Short to Ground | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P1780 | TCS Input Incorrect Per Selected Position | PCM | RERUN the on-board diagnostic and CYCLE the switch. REFER to AUTOMATIC TRANSAXLE-TRANSMISSION EXTERNAL CONTROLS . |
| P1783 | Transmission Overtemp Condition Indicated | PCM | REFER to the INTRODUCTION - GASOLINE . |
| P1788 | PCB Solenoid Circuit Open | PCM | REFER to the INTRODUCTION - GASOLINE . |
| U1009 | SCP (J1850) Invalid or Missing Data for Engine Torque | ABS/TC Module or Stability Assist Module | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1016 | SCP Invalid DATA (PCM) | Navigation System Module | REFER to ENTERTAINMENT SYSTEM - GENERAL INFORMATION . |
| U1027 | SCP (J1850) Invalid or Missing Data for Engine | RPM | Electronic Parking Brake Module REFER to MODULE COMMUNICATIONS NETWORK . |
| U1027 | SCP (J1850) Invalid or Missing Data for Engine RPM | PCM | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1027 | SCP (J1850) Bus Invalid or Missing Data for Engine RPM | ABS/TC Module or Stability Assist Module | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1027 | SCP (J1850) Bus Invalid or Missing Data for Engine RPM | FEM | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1040 | SCP (J1850) Invalid or Missing Data for Vehicle Speed | Electronic Parking Brake Module | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1041 | SCP (J1850) Invalid or Missing Data for Vehicle Speed | FEM | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1041 | SCP (J1850) Invalid or Missing Data for Vehicle Speed | REM | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1041 | SCP (J1850) Invalid or Missing Data for Vehicle Speed | DDM | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1041 | SCP (J1850) Invalid or Missing Data for Vehicle Speed | Instrument Cluster | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1051 | SCP (J1850) Invalid or Missing Data for Brakes | Electronic Parking Brake Module | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1053 | SCP (J1850) Invalid or Missing Data for Steering/Steering Wheel | PCM | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1058 | SCP (J1850) Invalid or Missing Data for Transmission/Transaxle/PRNDL | Electronic Parking Brake Module | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1059 | SCP (J1850) Invalid or Missing Data for Transmission/Transaxle/PRNDL | PCM | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1059 | SCP (J1850) Invalid or Missing Data for Transmission/Transaxle/PRNDL | ABS/TC Module or Stability Assist Module | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1059 | SCP (J1850) Invalid or Missing Data for Transmission/Transaxle/PRNDL | FEM | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1059 | SCP (J1850) Invalid or Missing Data for Transmission/Transaxle/PRNDL | REM | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1059 | SCP (J1850) Invalid or Missing Data for Transmission/Transaxle/PRNDL | DDM | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1073 | SCP (J1850) Invalid Or Missing Data for Engine Coolant | ABS/TC Module or Stability Assist Module | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1073 | SCP (J1850) Invalid or Missing Data for Engine Coolant | PCM | REFER to the INTRODUCTION - GASOLINE . |
| U1073 | SCP (J1850) Invalid or Missing Data for Engine Coolant | Instrument Cluster | REFER to INSTRUMENT CLUSTER . |
| U1083 | SCP (J1850) Invalid or Missing Data for Engine Systems Other | PCM | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1098 | SCP (J1850) Invalid or Missing Data for Vehicle Speed Control | PCM | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1123 | SCP (J1850) Invalid or Missing Data for Odometer | Instrument Cluster | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1123 | SCP (J1850) Invalid or Missing Data for Odometer | Message Center | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1134 | SCP (J1850) Invalid or Missing Data Ignition Switch/Starter | Electronic Parking Brake Module | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1136 | SCP (J1850) Invalid or Missing Data for Telltales | PCM | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1147 | SCP (J1850) Invalid or Missing Data for Vehicle Security System | ABS/TC Module or Stability Assist Module | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1147 | SCP (J1850) Invalid or Missing Data for Vehicle Security System | PCM, Instrument Cluster | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1218 | SCP (J1850) Invalid or Missing Data for External Lamps | FEM, REM | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1222 | SCP (J1850) Invalid or Missing Data for Interior Lamps | FEM | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1243 | SCP (J1850) Invalid or Missing Data for Exterior Environment | PCM | REFER to the INTRODUCTION - GASOLINE . |
| U1262 | SCP (J1850) Communication Bus Fault | Electronic Parking Brake Module | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1262 | SCP (J1850) Communication Bus Fault | Network Fault | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1262 | SCP (J1850) Communication Bus Fault | Instrument Cluster | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1262 | SCP (J1850) Communication Bus Fault | ABS/TC Module Or Stability Assist Module | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1262 | SCP (J1850) Communication Bus Fault | Message Center | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1430 | SCP (J1850) Invalid Data for Function Read Fuel System | Message Center | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1751 | SCP (J1850) SCLM System Status Missing From REM | Instrument Cluster | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1752 | SCP (J1850) SCLM System Status Missing From FEM | Instrument Cluster | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1901 | CAN Network #2 Communication BUS Fault Receive Error | ABS/TC Module or Stability Assist Module | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1950 | UBP Communication Bus Fault | Parking Aid Module | REFER to MODULE COMMUNICATIONS NETWORK . |
| U2306 | Transmission PRNDL Range Selected Status Invalid | Parking Aid Module | REFER to PARKING AID . |
| U2150 | SCP (J1850) Invalid Data From REM | Instrument Cluster | REFER to MODULE COMMUNICATIONS NETWORK . |
| U2152 | SCP (J1850) Invalid Data From FEM | Instrument Cluster | REFER to MODULE COMMUNICATIONS NETWORK . |
| U2195 | REM (J1850) Invalid DATA From SCLM | Instrument Cluster | REFER to MODULE COMMUNICATIONS NETWORK . |
| U2362 | UBP Invalid Data From Node ID $98 | Climate Control Seat Module | REFER to SEATING . |
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.
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