Reversing Lamps

DTC

B1277:11

Reverse Lamp: Circuit Short To Ground

GO to Pinpoint Test A

B1277:15

Reverse Lamp: Circuit Short To Battery or Open

If the reversing lamps are is inoperative, GO to Pinpoint Test A If the reversing lamps are always on, GO to Pinpoint Test B

U1000:00

Solid State Driver Protection Active -Driver Disabled: No Sub Type Information

The module has temporarily disabled an output because an excessive current draw exists (such as a short to ground). The BCM cannot enable the output until the cause of the short is corrected. ADDRESS all other Diagnostic Trouble Codes (DTCs) first. After the cause of the concern is corrected, CLEAR the Diagnostic Trouble Codes (DTCs). REPEAT the self-test.

U3000:49

Control Module: Internal Electronic Failure

The module has permanently disabled an output because an excessive current draw fault (such as a short to ground) has exceeded the limits that the BCM can withstand. The cause of the excessive current draw MUST be corrected before a new BCM is installed. ADDRESS all other Diagnostic Trouble Codes (DTCs) first. After the cause of the concern is

corrected, Click here to access Guided Routine (BCM).

For other BCM Diagnostic Trouble Codes (DTCs)

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REFER to: Body Control Module (BCM) (419-10 Multifunction Electronic Modules, Diagnosis and Testing).

A module does not respond to the diagnostic scan tool

Fuse Wiring, terminals or connectors Module

REFER to: Communications Network (418-00 Module Communications Network) .