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DTC Chart: Front Controls Interface Module (FCIM) - Electronic Manual Temperature Control (EMTC)

WARNING: This page is about a different car, the 2018 Ford F-550 Super Duty, 2018 Ford F-450 Super Duty, 2018 Ford F-350 Super Duty, and 2018 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.

Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to: Diagnostic Methods .

Network Diagnostic Trouble Codes (DTCs) (U-codes) are often a result of intermittent concerns such as damaged wiring or low battery voltage occurrences. Additionally, vehicle repair procedures, such as module reprogramming, often set network Diagnostic Trouble Codes (DTCs). Replacing a module to resolve a network DTC is unlikely to resolve the concern. To prevent repeat network DTC concerns, inspect all network wiring, especially connectors. Test the vehicle battery. Refer to: Battery .

FCIM - Electronic Manual Temperature Control (EMTC) DTC CHART 

DTC Description Action
B105A:12 Cabin Temperature Sensor Fan: Circuit Short To Battery Go to Pinpoint Test O 
B105A:14 Cabin Temperature Sensor Fan: Circuit Short To Ground or Open GO to Pinpoint Test O 
B1081:07 Left Temperature Damper Motor: Mechanical Failure INSPECT for a binding or damaged linkage or door. REPAIR as necessary. If no condition is found, INSTALL a new temperature door actuator. Refer to: Temperature Door Actuator .
B1081:11 Left Temperature Damper Motor: Circuit Short To Ground GO to Pinpoint Test I 
B1081:12 Left Temperature Damper Motor: Circuit Short To Battery GO to Pinpoint Test I 
B1081:13 Left Temperature Damper Motor: Circuit Open GO to Pinpoint Test I 
B1083:07 Recirculation Damper Motor: Mechanical Failure INSPECT for a binding or damaged linkage or door. REPAIR as necessary. If no condition is found, INSTALL a new air inlet door actuator. Refer to: Air Inlet Door Actuator .
B1083:11 Recirculation Damper Motor: Circuit Short To Ground GO to Pinpoint Test D 
B1083:12 Recirculation Damper Motor: Circuit Short To Battery GO to Pinpoint Test D 
B1083:13 Recirculation Damper Motor: Circuit Open GO to Pinpoint Test D 
B1086:07 Air Distribution Damper Motor: Mechanical Failure INSPECT for a binding or damaged linkage or door. REPAIR as necessary. If no condition is found, INSTALL a new air distribution door actuator. Refer to: Air Distribution Door Actuator .
B1086:11 Air Distribution Damper Motor: Circuit Short To Ground GO to Pinpoint Test E 
B1086:12 Air Distribution Damper Motor: Circuit Short To Battery GO to Pinpoint Test E 
B1086:13 Air Distribution Damper Motor: Circuit Open GO to Pinpoint Test E 
B10AF:11 Blower Fan Relay: Circuit Short To Ground GO to Pinpoint Test J 
B10AF:15 Blower Fan Relay: Circuit Short To Battery or Open For an inoperative blower motor, GO to Pinpoint Test J 
For all other blower motor symptoms, GO to Pinpoint Test K 
B10B6:11 Left Floor Air Discharge Temperature: Circuit Short To Ground GO to Pinpoint Test P 
B10B6:15 Left Floor Air Discharge Temperature: Circuit Short To Battery or Open GO to Pinpoint Test P 
B10B8:63 Push Buttons: Circuit / Component Protection Time-Out This DTC sets when the buttons are held too long. ATTEMPT to clean buttons. CLEAR the Diagnostic Trouble Codes (DTCs) and REPEAT the self-test. If the DTC returns, Refer to FCIM Hardware Testing .
B10B9:12 Blower Control: Circuit Short To Battery GO to Pinpoint Test J 
B10B9:14 Blower Control: Circuit Short To Ground or Open For an inoperative blower motor, GO to Pinpoint Test J 
For all other blower motor symptoms, GO to Pinpoint Test K 
B11E5:12 Left HVAC Damper Position Sensor: Circuit Short To Battery GO to Pinpoint Test I 
B11E5:14 Left HVAC Damper Position Sensor: Circuit Short To Ground or Open GO to Pinpoint Test I 
B11E7:12 Air Distribution Damper Position Sensor: Circuit Short To Battery GO to Pinpoint Test E 
B11E7:14 Air Distribution Damper Position Sensor: Circuit Short To Ground or Open GO to Pinpoint Test E 
B11F0:12 Air Intake Damper Position Sensor: Circuit Short To Battery GO to Pinpoint Test D 
B11F0:14 Air Intake Damper Position Sensor: Circuit Short To Ground or Open GO to Pinpoint Test D 
B1474:11 Heater Relay 1: Circuit Short To Ground GO to Pinpoint Test Q 
B1474:15 Heater Relay 1: Circuit Short To Battery or Open GO to Pinpoint Test Q 
B147A:11 Heater Relay 2: Circuit Short To Ground GO to Pinpoint Test Q 
B147A:15 Heater Relay 2: Circuit Short To Battery or Open GO to Pinpoint Test Q 
B147B:11 Heater Relay 3: Circuit Short To Ground GO to Pinpoint Test Q 
B147B:15 Heater Relay 3: Circuit Short To Battery or Open GO to Pinpoint Test Q 
B1A61:11 Cabin Temperature Sensor: Circuit Short To Ground GO to Pinpoint Test O 
B1A61:15 Cabin Temperature Sensor: Circuit Short To Battery or Open GO to Pinpoint Test O 
B1A69:12 Humidity Sensor: Circuit Short To Battery GO to Pinpoint Test O 
B1A69:14 Humidity Sensor: Circuit Short To Ground or Open GO to Pinpoint Test O 
B1B71:11 Evaporator Temperature Sensor: Circuit Short To Ground GO to Pinpoint Test L 
B1B71:15 Evaporator Temperature Sensor: Circuit Short To Battery or Open GO to Pinpoint Test L 
C1B14:11 Sensor Supply Voltage A: Circuit Short To Ground GO to Pinpoint Test M 
C1B14:12 Sensor Supply Voltage A: Circuit Short To Battery GO to Pinpoint Test M 
All Other FCIM Diagnostic Trouble Codes (DTCs) not listed in this chart - Refer to the appropriate Information and Entertainment Systems article for the procedure.