2004 Ford Cutaway 5.4 LFACTORY OEM SERVICE PROCEDURE

MULTIFUNCTION Electronic Module DTCS

MULTIFUNCTION ELECTRONIC MODULE DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Description Source Perform Test
B1201 Fuel Sender Circuit Failure Instrument Cluster REFER to INSTRUMENT CLUSTER- CONVENTIONAL or INSTRUMENT CLUSTER- NATURAL GAS .
B1204 Fuel Sender Circuit Short to Ground Instrument Cluster REFER to INSTRUMENT CLUSTER- CONVENTIONAL or INSTRUMENT CLUSTER- NATURAL GAS .
B1205 EIC Switch-1 Assembly Circuit Failure Instrument Cluster REFER to INSTRUMENT CLUSTER- CONVENTIONAL or INSTRUMENT CLUSTER- NATURAL GAS .
B1231 Longitudinal Acceleration Threshold Exceeded RCM REFER to AIR BAG RESTRAINT SYSTEMS .
B1309 Power Door Lock Circuit Short to Ground Vehicle Security Module 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 .
B1318 Battery Voltage Low Instrument Cluster REFER to CHARGING SYSTEM - GENERAL INFORMATION .
B1318 Battery Voltage Low RCM REFER to CHARGING SYSTEM - GENERAL INFORMATION .
B1319 Driver Door Ajar Circuit Failure Instrument Cluster REFER to INTERIOR LIGHTING .
B1322 Driver Door Ajar Circuit Short to Ground Vehicle Security Module REFER to INTERIOR LIGHTING .
B1328 Passenger Door Ajar Circuit Failure Instrument Cluster REFER to INTERIOR LIGHTING .
B1330 Passenger Door Ajar Circuit Short to Ground Vehicle Security Module REFER to INTERIOR LIGHTING .
B1334 Decklid Ajar Rear Door Circuit Short to Ground Vehicle Security Module REFER to INTERIOR LIGHTING .
B1338 Door Ajar RR Circuit Short to Ground Vehicle Security Module REFER to INTERIOR LIGHTING .
B1341 Power Door Unlock Circuit Short to Ground Vehicle Security Module REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS .
B1342 ECU is Defective ABS Module CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new ABS module. refer to ANTI-LOCK CONTROL . CLEAR the DTCs. REPEAT the self-test.
B1342 ECU is Defective Instrument Cluster CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new instrument cluster. refer to INSTRUMENT CLUSTER- CONVENTIONAL or INSTRUMENT CLUSTER- NATURAL GAS . CLEAR the DTCs. REPEAT the self-test.
B1342 ECU is Defective RCM CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new RCM. refer to AIR BAG RESTRAINT SYSTEMS . CLEAR the DTCs. REPEAT the self-test.
B1342 ECU is Defective Vehicle Security Module CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new vehicle security module. refer to VEHICLE SECURITY MODULE . CLEAR the DTCs. REPEAT the self-test.
B1345 Heated Backlite Input Circuit Short to Ground Instrument Cluster REFER to INTERIOR LIGHTING .
B1352 Ignition Key-In Circuit Failure Instrument Cluster REFER to WARNING DEVICES .
B1360 Ignition Run/Acc Circuit Open Instrument Cluster REFER to STEERING COLUMN SWITCHES .
B1522 Hood Switch Circuit Short to Ground Vehicle Security Module REFER to INTERIOR LIGHTING .
B1526 Keyless Entry Circuit Short to Ground Vehicle Security Module REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS .
B1562 Door Lock Cylinder Circuit Short to Ground Vehicle Security Module REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS .
B1607 Illuminated Entry Input Circuit Failure Instrument Cluster REFER to INTERIOR LIGHTING .
B1629 PRNDL Reverse Input Short to Battery Vehicle Security Module REFER to INSTRUMENT CLUSTER- CONVENTIONAL or INSTRUMENT CLUSTER- NATURAL GAS .
B1869 Lamp Air Bag Warning Indicator Circuit Open RCM REFER to AIR BAG RESTRAINT SYSTEMS .
B1870 Lamp Air Bag Warning Indicator Circuit Short to Battery RCM REFER to AIR BAG RESTRAINT SYSTEMS .
B1877 Seatbelt Driver Pretensioner Circuit Open RCM REFER to AIR BAG RESTRAINT SYSTEMS .
B1878 Seatbelt Driver Pretensioner Circuit Short to Battery RCM REFER to AIR BAG RESTRAINT SYSTEMS .
B1879 Seatbelt Driver Pretensioner Circuit Short to Ground RCM REFER to AIR BAG RESTRAINT SYSTEMS .
B1881 Seatbelt Passenger Pretensioner Circuit Open RCM REFER to AIR BAG RESTRAINT SYSTEMS .
B1882 Seatbelt Passenger Pretensioner Circuit Short to Battery RCM REFER to AIR BAG RESTRAINT SYSTEMS .
B1883 Seatbelt Passenger Pretensioner Circuit Short to Ground RCM REFER to AIR BAG RESTRAINT SYSTEMS .
B1885 Seatbelt Driver Pretensioner Circuit Resistance Low on Squib RCM REFER to AIR BAG RESTRAINT SYSTEMS .
B1886 Seatbelt Passenger Pretensioner Circuit Resistance Low on Squib RCM REFER to AIR BAG RESTRAINT SYSTEMS .
B1891 Air Bag Tone Warning Indicator Circuit Short to Battery RCM REFER to AIR BAG RESTRAINT SYSTEMS .
B1892 Air Bag Tone Warning Indicator Circuit Failure RCM REFER to AIR BAG RESTRAINT SYSTEMS .
B1916 Air Bag Driver Circuit Short to Battery RCM REFER to AIR BAG RESTRAINT SYSTEMS .
B1921 Air Bag Diagnostic Monitor Ground Circuit Open RCM REFER to AIR BAG RESTRAINT SYSTEMS .
B1925 Air Bag Passenger Circuit Short to Battery RCM REFER to AIR BAG RESTRAINT SYSTEMS .
B1932 Air Bag Driver Circuit Open RCM REFER to AIR BAG RESTRAINT SYSTEMS .
B1933 Air Bag Passenger Circuit Open RCM REFER to AIR BAG RESTRAINT SYSTEMS .
B1934 Air Bag Driver Inflator Circuit Resistance Low on Squib RCM REFER to AIR BAG RESTRAINT SYSTEMS .
B1935 Air Bag Passenger Inflator Circuit Resistance Low on Squib RCM REFER to AIR BAG RESTRAINT SYSTEMS .
B1936 Air Bag Driver Circuit Short to Ground RCM REFER to AIR BAG RESTRAINT SYSTEMS .
B1938 Air Bag Passenger Circuit Short to Ground RCM REFER to AIR BAG RESTRAINT SYSTEMS .
B2143 NVM Memory Failure Instrument Cluster REFER to INSTRUMENT CLUSTER- CONVENTIONAL or INSTRUMENT CLUSTER- NATURAL GAS .
B2226 Front Crash Sensor Internal Fault RCM REFER to AIR BAG RESTRAINT SYSTEMS .
B2227 Front Crash Sensor Communications Fault RCM REFER to AIR BAG RESTRAINT SYSTEMS .
B2276 Less Than Two Transmitters Programmed Vehicle Security Module REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS .
B2425 Remote Keyless Entry Out of Sync Vehicle Security Module REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS .
B2477 Module Configuration Failure Instrument Cluster REFER to INSTRUMENT CLUSTER- CONVENTIONAL .
B2477 Module Configuration Failure Vehicle Security Module REFER to MODULE CONFIGURATION .
B2792 Cross Link Between Firing Loops RCM REFER to AIR BAG RESTRAINT SYSTEMS .
C1095 ABS Hydraulic Pump Motor Circuit Failure ABS Module REFER to ANTI-LOCK CONTROL .
C1096 ABS Hydraulic Pump Motor Circuit Open ABS Module REFER to ANTI-LOCK CONTROL .
C1145 Speed Wheel Sensor RF Input Circuit Failure ABS Module REFER to ANTI-LOCK CONTROL .
C1148 Speed Wheel Sensor RF Coherency Fault ABS Module REFER to ANTI-LOCK CONTROL .
C1155 Speed Wheel Sensor LF Input Circuit Failure ABS Module REFER to ANTI-LOCK CONTROL .
C1158 Speed Wheel Sensor LF Coherency Fault ABS Module REFER to ANTI-LOCK CONTROL .
C1169 ABS Fluid Dumping Exceeds Maximum Timing ABS Module REFER to ANTI-LOCK CONTROL .
C1184 ABS System Is Not Operational ABS Module REFER to ANTI-LOCK CONTROL .
C1185 ABS Power Relay Output Circuit Failure ABS Module REFER to ANTI-LOCK CONTROL .
C1194 ABS Outlet Valve Coil LF Circuit Failure ABS Module REFER to ANTI-LOCK CONTROL .
C1196 ABS Output Valve Coil LF Circuit Short to Battery ABS Module REFER to ANTI-LOCK CONTROL .
C1198 ABS Inlet Valve Coil LF Circuit Failure ABS Module REFER to ANTI-LOCK CONTROL .
C1200 ABS Inlet Valve Coil LF Circuit Short to Battery ABS Module REFER to ANTI-LOCK CONTROL .
C1202 ABS Outlet Valve Coil Rear Circuit Failure ABS Module REFER to ANTI-LOCK CONTROL .
C1204 ABS Output Valve Coil Rear Circuit Short to Battery ABS Module REFER to ANTI-LOCK CONTROL .
C1206 ABS Inlet Valve Coil Rear Circuit Failure ABS Module REFER to ANTI-LOCK CONTROL .
C1208 ABS Inlet Valve Coil Rear Circuit Short to Battery ABS Module REFER to ANTI-LOCK CONTROL .
C1210 ABS Outlet Valve Coil RF Circuit Failure ABS Module REFER to ANTI-LOCK CONTROL .
C1212 ABS Output Valve Coil RF Circuit Short to Battery ABS Module REFER to ANTI-LOCK CONTROL .
C1214 ABS Inlet Valve Coil RF Circuit Failure ABS Module REFER to ANTI-LOCK CONTROL .
C1216 ABS Inlet Valve Coil RF Circuit Short to Battery ABS Module REFER to ANTI-LOCK CONTROL .
C1220 Lamp ABS Warning Output Circuit Short to Battery ABS Module REFER to ANTI-LOCK CONTROL .
C1222 Speed Wheel Mismatch ABS Module REFER to ANTI-LOCK CONTROL .
C1225 Lamp Brake Warning Output Circuit Short to Battery ABS Module REFER to ANTI-LOCK CONTROL .
C1226 Lamp Brake Warning Output Circuit Short to Ground ABS Module REFER to ANTI-LOCK CONTROL .
C1229 Speed Wheel Sensor Rear Center Coherency Fault ABS Module REFER to ANTI-LOCK CONTROL .
C1230 Speed Wheel Sensor Rear Center Input Circuit Failure ABS Module REFER to ANTI-LOCK CONTROL .
C1233 Speed Wheel LF Input Signal Missing ABS Module REFER to ANTI-LOCK CONTROL .
C1234 Speed Wheel RF Input Signal Missing ABS Module REFER to ANTI-LOCK CONTROL .
C1237 Speed Wheel Input Signal Missing ABS Module REFER to ANTI-LOCK CONTROL .
C1284 Oil Pressure Switch Failure Instrument Cluster REFER to INSTRUMENT CLUSTER- CONVENTIONAL .
C1414 Incorrect Module Design Level RCM REFER to AIR BAG RESTRAINT SYSTEMS .
U1027 SCP (J1850) Invalid or Missing Data for Engine RPM Instrument Cluster REFER to INSTRUMENT CLUSTER- CONVENTIONAL .
U1041 SCP (J1850) Invalid or Missing Data for Vehicle Speed Instrument Cluster REFER to INSTRUMENT CLUSTER- CONVENTIONAL .
U1059 SCP (J1850) Invalid or Missing Data for Transmission/Transaxle PRNDL Instrument Cluster REFER to INSTRUMENT CLUSTER- CONVENTIONAL .
U1073 SCP (J1850) Invalid or Missing Data for Engine Coolant Instrument Cluster REFER to INSTRUMENT CLUSTER- CONVENTIONAL .
U1123 SCP (J1850) Invalid or Missing Data for Odometer Instrument Cluster REFER to INSTRUMENT CLUSTER- CONVENTIONAL .
U1262 SCP (J1850) Communication Bus Fault Instrument Cluster REFER to INSTRUMENT CLUSTER- CONVENTIONAL .
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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.