U3000

Telematics communication unit internal malfunction

NHTSA 10230894 ↗ NHTSA 10235699 ↗ NHTSA 10237218 ↗

Forward sensing camera (FSC) stops functioning due to temporary high temperature

NHTSA 10123439 ↗ NHTSA 10129351 ↗ NHTSA 10143978 ↗

ECU INTERNAL CIRCUIT MALFUNCTION

NHTSA 10084411 ↗

CADILLAC, CHEVROLET, GMC

This preliminary information communicates an issue with a service column lock message and DTC U3000. Engineering is working on the issue and in the meantime dealerships are to reset/clear the DTC and perform four sleep cycles to verify the DTC does not return.

FORD, LINCOLN

Some 2025 Aviator/Explorer/Police Interceptor Utility vehicles may exhibit a "Steering Assist Fault Service Required" message and diagnostic trouble codes (DTC) C1110:56 and/or U3000:96 stored in the power steering control module (PSCM) after programming. This may be due to a calibration mismatch in the PSCM which has been resol…

FORD

This bulletin updates 26-2206. Reason for update: update the Service Procedure to revise Steps 19-21, adding Step 22, and adding Figure 15-16 to clarify connector C316 location. Some of the vehicles listed in the Model statement above may exhibit diagnostic trouble codes (DTCs) C1001:31, U3000:89, and/or U3000:49 stored in the i…

BUICK, CADILLAC, CHEVROLET, GMC

This PI states that if SDGM DTC U3000 Sym 49 is set and no other SDGM DTCs are present, clear DTCs and reset the SDGM. Advises of how to contact PQC to authorize SDGM replacement.