Stoplamps

B1444:15 Left Rear

Stop/Position Lamp Output: Circuit Short To Battery or Open

A continuous memory and on-demand DTC that sets when the BCM detects an open or short to voltage from the LH rear stoplamp voltage supply circuit.

B1448:11

Right Rear Stop/Position Lamp Output: Circuit Short To Ground

A continuous memory and on-demand DTC that sets when the BCM detects a short to ground from the right RH stoplamp voltage supply circuit.

B1448:15 Right Rear

Stop/Position Lamp Output: Circuit Short To Battery or Open

A continuous memory and on-demand DTC that sets when the BCM detects an open or short to voltage from the right RH stoplamp voltage supply circuit.

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).

If all the stoplamps are illuminated, GO to Pinpoint Test D For the high mounted stoplamp, GO to C8 For the LH or RH inner and middle rear stoplamp, GO to C9

No

GO to C2

For the high mounted stoplamp, GO to C3 For an individual inner or middle rear stoplamp, INSTALL a new rear lamp assembly. REFER to: Rear Lamp Assembly (417-01 Exterior Lighting, Removal and Installation).