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Headlamp Control Module (HCM)

DTC Description Action
B1C98:11 Left Hand Corner Lamp Circuit Defect: Circuit Short To Ground GO to Pinpoint Test B
B1C98:13 Left Hand Corner Lamp Circuit Defect: Circuit Open GO to Pinpoint Test B
B1C99:11 Right Hand Corner Lamp Circuit Defect: Circuit Short To Ground GO to Pinpoint Test B
B1C99:13 Right Hand Corner Lamp Circuit Defect: Circuit Open GO to Pinpoint Test B
U0001:88 High Speed Can Communication Bus: Bus Off The module could not communicate on the network at a point in time. The fault is not currently present (the module had to communicate with the diagnostic scan tool to report this DTC). VERIFY the integrity of the connectors and wiring.
U0121:00 Lost Communication With Anti-Lock Brake System (Abs) Control Module: No Sub Type Information GO to Pinpoint Test G
U0126:00 Lost Communication With Steering Angle Sensor Module: No Sub Type Information GO to Pinpoint Test H
U2100:00 Initial Configuration Not Complete: No Sub Type Information INSTALL a new HCM. REFER to: Headlamp Control Module (HCM) .
U0300:00 Internal Control Module Software Incompatibility: No Sub Type Information INSTALL a new HCM. REFER to: Headlamp Control Module (HCM) .
U2101:00 Control Module Configuration Incompatible: No Sub Type Information INSTALL a new HCM. REFER to: Headlamp Control Module (HCM) .
U3000:45 Control Module: Program Memory Failure INSTALL a new HCM. REFER to: Headlamp Control Module (HCM) .
U3000:46 Control Module: Calibration / Parameter Memory Failure INSTALL a new HCM. REFER to: Headlamp Control Module (HCM) .
U3003:16 Battery Voltage: Circuit Voltage Below Threshold GO to Pinpoint Test D
U3003:17 Battery Voltage: Circuit Voltage Above Threshold GO to Pinpoint Test E
U3003:62 Battery Voltage: Signal Compare Failure GO to Pinpoint Test F