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.
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HOMESERVICE MANUALSLINCOLN2016MKZ BASE, 2.0L ENG VIN 9, AWDREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSDTC INDEXDTC INDEX (HORN SYSTEM - PARKING BRAKE SYSTEM)INFORMATION SYSTEM AND ENTERTAINMENT SYSTEM (TOUCHSCREEN) DTCSFRONT CONTROLS INTERFACE MODULE (FCIM)
2016 Lincoln MKZ Base, 2.0L Eng VIN 9, AWD
Front Controls Interface Module (FCIM)
2016 Lincoln MKZ Base, 2.0L Eng VIN 9, AWDSECTION Front Controls Interface Module (FCIM)
DTC INDEX
| DTC | Description | Action |
|---|---|---|
| B00D5:01 | Restraint System Passenger Disable Indicator: General Electrical Failure | CLEAR the Diagnostic Trouble Codes (DTCs). WAIT at least 10 seconds. REPEAT the self-test. If DTC B00D5:01 is retrieved again, Refer to FCIM Hardware Testing . |
| B1034:11 | Left Front Seat Heater Element: Circuit Short To Ground | REFER to: Front Seats . See DTC Chart: FCIM. |
| B1034:12 | Left Front Seat Heater Element: Circuit Short To Battery | REFER to: Front Seats . See DTC Chart: FCIM. |
| B1034:13 | Left Front Seat Heater Element: Circuit Open | REFER to: Front Seats . See DTC Chart: FCIM. |
| B1036:11 | Right Front Seat Heater Element: Circuit Short To Ground | REFER to: Front Seats . See DTC Chart: FCIM. |
| B1036:12 | Right Front Seat Heater Element: Circuit Short To Battery | REFER to: Front Seats . See DTC Chart: FCIM. |
| B1036:13 | Right Front Seat Heater Element: Circuit Open | REFER to: Front Seats . See DTC Chart: FCIM. |
| B1038:11 | Left Front Seat Heater Sensor: Circuit Short To Ground | REFER to: Front Seats . See DTC Chart: FCIM. |
| B1038:15 | Left Front Seat Heater Sensor: Circuit Short To Battery or Open | REFER to: Front Seats . See DTC Chart: FCIM. |
| B103A:11 | Right Front Seat Heater Sensor: Circuit Short To Ground | REFER to: Front Seats . See DTC Chart: FCIM. |
| B103A:15 | Right Front Seat Heater Sensor: Circuit Short To Battery or Open | REFER to: Front Seats . See DTC Chart: FCIM. |
| B105A:12 | Cabin Temperature Sensor Fan: Circuit Short To Battery | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B105A:14 | Cabin Temperature Sensor Fan: Circuit Short To Ground or Open | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B1081:07 | Left Temperature Damper Motor: Mechanical Failure | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B1081:11 | Left Temperature Damper Motor: Circuit Short To Ground | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B1081:12 | Left Temperature Damper Motor: Circuit Short To Battery | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B1081:13 | Left Temperature Damper Motor: Circuit Open | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B1082:07 | Right Temperature Damper Motor: Mechanical Failure | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B1082:11 | Right Temperature Damper Motor: Circuit Short To Ground | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B1082:12 | Right Temperature Damper Motor: Circuit Short To Battery | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B1082:13 | Right Temperature Damper Motor: Circuit Open | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B1083:07 | Recirculation Damper Motor: Mechanical Failure | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B1083:11 | Recirculation Damper Motor: Circuit Short To Ground | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B1083:12 | Recirculation Damper Motor: Circuit Short To Battery | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B1083:13 | Recirculation Damper Motor: Circuit Open | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B1086:07 | Air Distribution Damper Motor: Mechanical Failure | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B1086:11 | Air Distribution Damper Motor: Circuit Short To Ground | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B1086:12 | Air Distribution Damper Motor: Circuit Short To Battery | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B1086:13 | Air Distribution Damper Motor: Circuit Open | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B10AF:11 | Blower Fan Relay: Circuit Short To Ground | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B10AF:12 | Blower Fan Relay: Circuit Short To Battery | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B10AF:13 | Blower Fan Relay: Circuit Open | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B10B3:11 | Right Panel Air Discharge Temperature: Circuit Short To Ground | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B10B3:15 | Right Panel Air Discharge Temperature: Circuit Short To Battery or Open | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B10B4:11 | Right Floor Air Discharge Temperature: Circuit Short To Ground | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B10B4:15 | Right Floor Air Discharge Temperature: Circuit Short To Battery or Open | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B10B5:11 | Left Panel Air Discharge Temperature: Circuit Short To Ground | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B10B5:15 | Left Panel Air Discharge Temperature: Circuit Short To Battery or Open | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B10B6:11 | Left Floor Air Discharge Temperature: Circuit Short To Ground | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B10B6:15 | Left Floor Air Discharge Temperature: Circuit Short To Battery or Open | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B10B8:63 | Push Buttons: Circuit / Component Protection Time-Out | CLEAR the Diagnostic Trouble Codes (DTCs). WAIT at least 10 seconds. REPEAT the self-test. If DTC B10B8:63 is retrieved again, Refer to FCIM Hardware Testing . |
| B10B9:12 | Blower Control: Circuit Short To Battery | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B10B9:14 | Blower Control: Circuit Short To Ground or Open | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B113C:11 | Hazard Switch Illumination: Circuit Short To Ground | REFER to: Instrument Panel and Interior Switches Illumination . See DTC Chart: FCIM. |
| B11E5:11 | Left HVAC Damper Position Sensor: Circuit Short To Ground | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B11E5:15 | Left HVAC Damper Position Sensor: Circuit Short To Battery or Open | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B11E6:11 | Right HVAC Damper Position Sensor: Circuit Short To Ground | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B11E6:15 | Right HVAC Damper Position Sensor: Circuit Short To Battery or Open | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B11E7:11 | Air Distribution Damper Position Sensor: Circuit Short To Ground | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B11E7:15 | Air Distribution Damper Position Sensor: Circuit Short To Battery or Open | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B11F0:11 | Air Intake Damper Position Sensor: Circuit Short To Ground | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B11F0:15 | Air Intake Damper Position Sensor: Circuit Short To Battery or Open | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B1202:01 | Restraint System Passenger Enable Indicator: General Electrical Failure | CLEAR the Diagnostic Trouble Codes (DTCs). WAIT at least 10 seconds. REPEAT the self-test. If DTC B1202:01 is retrieved again, Refer to FCIM Hardware Testing . |
| B1A61:11 | Cabin Temperature Sensor: Circuit Short To Ground | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B1A61:15 | Cabin Temperature Sensor: Circuit Short To Battery or Open | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B1A63:11 | Right Solar Sensor: Circuit Short To Ground | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B1A63:15 | Right Solar Sensor: Circuit Short To Battery or Open | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B1A64:11 | Left Solar Sensor: Circuit Short To Ground | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B1A64:15 | Left Solar Sensor: Circuit Short To Battery or Open | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B1A69:11 | Humidity Sensor: Circuit Short To Ground | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B1A69:15 | Humidity Sensor: Circuit Short To Battery or Open | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B1B71:11 | Evaporator Temperature Sensor: Circuit Short To Ground | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B1B71:15 | Evaporator Temperature Sensor: Circuit Short To Battery or Open | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| B1C83:12 | Rear Defog Relay: Circuit Short To Battery | REFER to: Glass, Frames and Mechanisms (501-11 Glass, Frames and Mechanisms, Diagnosis and Testing). See DTC Chart: FCIM. |
| B1C83:14 | Rear Defog Relay: Circuit Short To Ground or Open | REFER to: Glass, Frames and Mechanisms (501-11 Glass, Frames and Mechanisms, Diagnosis and Testing). See DTC Chart: FCIM. |
| C1B14:11 | Sensor Supply Voltage A: Circuit Short To Ground | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| C1B14:12 | Sensor Supply Voltage A: Circuit Short To Battery | REFER to: Climate Control System . See DTC Chart: FCIM - DATC (Dual Automatic Temperature Control). |
| U0140:00 | Lost Communication With Body Control Module: No Sub Type Information | GO to Pinpoint Test AR |
| U0151:00 | Lost Communication With Restraints Control Module: No Sub Type Information | GO to Pinpoint Test AS |
| U0155:00 | Lost Communication With Instrument Panel Cluster (IPC) Control Module: No Sub Type Information | GO to Pinpoint Test AT |
| U0253:00 | Lost Communication With Accessory Protocol Interface Module: No Sub Type Information | GO to Pinpoint Test BB |
| U0401:00 | Invalid Data Received from ECM/ PCM A: No Sub Type Information | RETRIEVE and FOLLOW Diagnostic Trouble Codes (DTCs) present in the PCM. For vehicles with the 2.0L EcoBoost (184kW/250PS) - MI4, REFER to: Electronic Engine Controls . For vehicles with the 3.7L Duratec (227kW/301PS), REFER to: Electronic Engine Controls .
NOTE:
If no Diagnostic Trouble Codes (DTCs) are present in the PCM, DIAGNOSE the observable symptom.
|
| U0401:68 | Invalid Data Received from ECM/ PCM A: Event Information | RETRIEVE and FOLLOW Diagnostic Trouble Codes (DTCs) present in the PCM. For vehicles with the 2.0L EcoBoost (184kW/250PS) - MI4, REFER to: Electronic Engine Controls . For vehicles with the 3.7L Duratec (227kW/301PS), REFER to: Electronic Engine Controls .
NOTE:
If no Diagnostic Trouble Codes (DTCs) are present in the PCM, DIAGNOSE the observable symptom.
|
| U0401:81 | Invalid Data Received from ECM/ PCM A: Invalid Serial Data Received | RETRIEVE and FOLLOW Diagnostic Trouble Codes (DTCs) present in the PCM. For vehicles with the 2.0L EcoBoost (184kW/250PS) - MI4, REFER to: Electronic Engine Controls . For vehicles with the 3.7L Duratec (227kW/301PS), REFER to: Electronic Engine Controls .
NOTE:
If no Diagnostic Trouble Codes (DTCs) are present in the PCM, DIAGNOSE the observable symptom.
|
| U0401:82 | Invalid Data Received from ECM/ PCM A: Alive / Sequence Counter Incorrect / Not Updated | RETRIEVE and FOLLOW Diagnostic Trouble Codes (DTCs) present in the PCM. For vehicles with the 2.0L EcoBoost (184kW/250PS) - MI4, REFER to: Electronic Engine Controls . For vehicles with the 3.7L Duratec (227kW/301PS), REFER to: Electronic Engine Controls .
NOTE:
If no Diagnostic Trouble Codes (DTCs) are present in the PCM, DIAGNOSE the observable symptom.
|
| U0422:68 | Invalid Data Received From Body Control Module: Event Information | RETRIEVE and FOLLOW Diagnostic Trouble Codes (DTCs) present in the BCM. Refer to: Body Control Module (BCM) . * If no Diagnostic Trouble Codes (DTCs) are present in the BCM, DIAGNOSE the observable symptom. |
| U0422:81 | Invalid Data Received From Body Control Module: Invalid Serial Data Received | RETRIEVE and FOLLOW Diagnostic Trouble Codes (DTCs) present in the BCM. Refer to: Body Control Module (BCM) . * If no Diagnostic Trouble Codes (DTCs) are present in the BCM, DIAGNOSE the observable symptom. |
| U0452:82 | Invalid Data Received From Restraints Control Module: Alive / Sequence Counter Incorrect / Not Updated | RETRIEVE and FOLLOW Diagnostic Trouble Codes (DTCs) present in the RCM. Refer to: Airbag Supplemental Restraint System (SRS) . * If no Diagnostic Trouble Codes (DTCs) are present in the RCM, DIAGNOSE the observable symptom. |
| U1000:00 | Solid State Driver Protection Active -Driver Disabled: No Sub Type Information |
NOTE:
The FCIM has temporarily disabled a HVAC control output because an excessive current draw exists (such as a short to ground). The FCIM cannot enable the output until the cause of the short is corrected. ADDRESS all other FCIM Diagnostic Trouble Codes (DTCs) first.After the cause of the concern is corrected, CLEAR the Diagnostic Trouble Codes (DTCs).WAIT at least 10 seconds.REPEAT the self-test.If DTC U1000:00 is retrieved again, Refer to FCIM Hardware Testing
. |
| U2100:00 | Initial Configuration Not Complete: No Sub Type Information | This DTC sets due to an incomplete or incorrect FCIM PMI. CHECK the vehicle service history for recent service actions related to the FCIM. If there have been recent service actions with the FCIM, REPEAT/PERFORM the FCIM PMI procedure as directed by the diagnostic scan tool. Refer to: Module Configuration - System Operation and Component Description . See PMI. If there have been no recent service actions, the FCIM has failed to retain configuration data. Refer to FCIM Hardware Testing . |
| U3000:41 | Control Module: General Checksum Failure | CLEAR the Diagnostic Trouble Codes (DTCs). WAIT at least 10 seconds. REPEAT the self-test. If DTC U3000:41 is retrieved again, Refer to FCIM Hardware Testing . |
| U3000:49 | Control Module: Internal Electronic Failure | ADDRESS all other FCIM Diagnostic Trouble Codes (DTCs) first. After the cause of the concern is corrected, CLEAR the Diagnostic Trouble Codes (DTCs). WAIT at least 10 seconds. REPEAT the self-test. If DTC U3000:49 is retrieved again, Refer to FCIM Hardware Testing . |
| U3003:16 | Battery Voltage: Circuit Voltage Below Threshold | GO to Pinpoint Test BG |
| U3003:17 | Battery Voltage: Circuit Voltage Above Threshold | GO to Pinpoint Test BH |
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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.