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Home >> Lincoln >> 2018 >> MKZ Select, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1601 (Handles, Locks, Latches And Entry Systems (Except Electric) (2 Of 2)) >> Diagnosis And Testing >> Locks, Latches and Entry Systems - Vehicles With: One-Touch Open and Close Front Windows >> DTC Charts >> BCM DTC Chart

BCM DTC Chart

WARNING: This page is about a different car, the 2018 Ford Focus. However, it is still accessible from the selected car via links, so may be relevant.
DTC Description Action
B1108:77 Driver Door Central Locking Motor: Commanded Position Not Reachable GO to Pinpoint Test L 
B1109:77 Passenger Door Central Locking Motor: Commanded Position Not Reachable GO to Pinpoint Test L 
B110A:77 Rear Door Driver Side Central Locking Motor: Commanded Position Not Reachable GO to Pinpoint Test L 
B110B:77 Rear Door Passenger Side Central Locking Motor: Commanded Position Not Reachable GO to Pinpoint Test L 
B121A:11 Keypad Illumination Output: Circuit Short To Ground GO to Pinpoint Test O 
B121A:15 Keypad Illumination Output: Circuit Short To Battery or Open If the illumination is inoperative, GO to Pinpoint Test O 
If the illumination is always on, GO to Pinpoint Test P 
B121B:23 Keypad Input Switch: Signal Stuck Low GO to Pinpoint Test N 
B1287:11 Central Lock Switch Illumination: Circuit Short to Ground GO to Pinpoint Test L 
B1287:15 Central Lock Switch Illumination: Circuit Short to Battery or Open GO to Pinpoint Test L 
B12E8:11 Liftgate/Tailgate Control/Release Switch: Circuit Short to Ground GO to Pinpoint Test M 
B12E8:23 Liftgate/Tailgate Control/Release Switch: Signal Stuck Low GO to Pinpoint Test M 
B12EA:56 Radio Frequency (RF) Receiver: Invalid / Incompatible Configuration Refer to BCM GUIDED ROUTINE TESTING
B1C37:11 Master Lock Switch: Circuit Short To Ground GO to Pinpoint Test J 
B1C37:23 Master Lock Switch: Signal Stuck Low GO to Pinpoint Test J 
B1C38:11 Master Unlock Switch: Circuit Short To Ground GO to Pinpoint Test J 
B1C38:23 Master Unlock Switch: Signal Stuck Low GO to Pinpoint Test J 
B1D21:62 Remote Control Switch: Signal Compare Failure GO to Pinpoint Test Q 
P1594:04 Forced Engine Shutdown - Remote Start System Fault, No Unattended Vehicle Timeout: System Internal Failure DIAGNOSE all other Diagnostic Trouble Codes (DTCs) first. If no other Diagnostic Trouble Codes (DTCs) are present:
If the remote start feature is inoperative, GO to Pinpoint Test U 
If the remote start feature starts but then stalls, GO to Pinpoint Test V 
All other Diagnostic Trouble Codes (DTCs) - REFER to: Body Control Module (BCM) .
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