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Handles, Locks, Latches & Entry Systems

DRIVER DOOR MODULE (DDM) DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Description Action
B106E Solid State Driver Disabled Due to Short Circuit GO to PINPOINT TEST W .
B106F Module Disabled Due to External Fault GO to PINPOINT TEST W .
B1317 Battery Voltage High GO to PINPOINT TEST X .
B1318 Battery Voltage Low GO to PINPOINT TEST Y .
B1342 ECU is Faulted CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new Driver Door Module (DDM). REFER to DRIVER DOOR MODULE (DDM) . TEST the system for normal operation.
B1534 Memory 1 Switch Circuit Short to Ground REFER to SEATING .
B1538 Memory 2 Switch Circuit Short to Ground REFER to SEATING .
B1667 Mirror Driver Up/Down Motor Stalled REFER to REAR VIEW MIRRORS .
B1668 Mirror Driver Right/Left Motor Stalled REFER to REAR VIEW MIRRORS .
B1733 Mirror Driver Vertical Switch Circuit Failure REFER to REAR VIEW MIRRORS .
B1737 Mirror Driver Horizontal Switch Circuit Failure REFER to REAR VIEW MIRRORS .
B1741 Mirror Passenger Vertical Switch Circuit Failure REFER to REAR VIEW MIRRORS .
B1745 Mirror Passenger Horizontal Switch Circuit Failure REFER to REAR VIEW MIRRORS .
B2112 Door Driver Set Switch Stuck Failure REFER to ANTI-THEFT - PERIMETER .
B2116 Door Driver Reset Switch Stuck Failure REFER to ANTI-THEFT - PERIMETER .
B2223 Mirror Driver Drive Circuit Failure REFER to REAR VIEW MIRRORS .
B2320 Mirror Driver Horizontal Feedback Potentiometer Circuit Failure REFER to REAR VIEW MIRRORS .
B2322 Mirror Driver Horizontal Feedback Potentiometer Circuit Short To Battery REFER to REAR VIEW MIRRORS .
B2324 Mirror Driver Vertical Feedback Potentiometer Circuit Failure REFER to REAR VIEW MIRRORS .
B2326 Mirror Driver Vertical Feedback Potentiometer Circuit Short To Battery REFER to REAR VIEW MIRRORS .
B2477 Module Configuration Failure REFER to MODULE CONFIGURATION .
B2574 Drivers Door LOCK Switch Short to Ground GO to PINPOINT TEST E .
B2575 Drivers Door UNLOCK Switch Short to Ground GO to PINPOINT TEST E .
U0140 Lost Communication With Body Control Module (GEM) GO to PINPOINT TEST Z .
U2050 No Application Present REFER to MODULE CONFIGURATION .
REMOTE FUNCTION ACTUATOR (RFA) MODULE DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Description Action
B10AB:06 Remote Keyless Entry Synchronization: Algorithm Based Failures GO to PINPOINT TEST J .
B10C6:01 Exterior Trunk Antenna: General Electrical Failure GO to PINPOINT TEST I .
B10D7:31 PATS Key: No Signal May indicate 2 Intelligent Access (IA) keys were not inside the vehicle during the Remote Function Actuator (RFA) module self-test. MAKE SURE 2 IA keys are inside the vehicle. REPEAT the self-test.
B113E:11 External Boot/Trunk Release Switch: Circuit Short To Ground GO to PINPOINT TEST I .
B11CA:01 Driver Door External Antenna: General Electrical Failure GO to PINPOINT TEST H .
B121A:11 Keypad Illumination Output: Circuit Short To Ground GO to PINPOINT TEST G .
B121A:15 Keypad Illumination Output: Circuit Short To Battery Or Open GO to PINPOINT TEST G .
B121B:11 Keypad Input Switch: Circuit Short To Ground GO to PINPOINT TEST F .
B1C37:11 Master Lock Switch: Circuit Short To Ground GO to PINPOINT TEST E .
B1C38:11 Master Unlock Switch: Circuit Short To Ground GO to PINPOINT TEST E .
U0423:68 Invalid Data Received From Instrument Panel Control Module: Event Information GO to PINPOINT TEST M .
U049A:68 Invalid Data Received From "Door Control Module A": Event Information GO to PINPOINT TEST C .
U201F:31 External Receiver: No Signal GO to PINPOINT TEST J .
All other DTCs - REFER to MULTIFUNCTION ELECTRONIC MODULES .