Adaptive Cruise Inoperative with Adaptive Cruise Control Temporarily Unavailable Message and code U0422 – 2019-2021 Cadillac Chevrolet GMC

NHTSA ID Number: 10201294 Manufacturer Communication Number: PIT5845 Summary This Preliminary information communicates information to diagnose adaptive cruse with DTC U0422 in the EBCM.   Condition Customer may comment that the adaptive cruise is inoperative with adaptive cruise control temporarily unavailable message and DTC U0422 in the EBCM. The regular cruise may work when this happens.   Cause Concerns … Read more

Service Front Camera Message – 2017-2021 Chevrolet GMC Cadillac

NHTSA ID Number: 10201296 Manufacturer Communication Number: PIT5700C Summary This Preliminary information communicates that a vehicle may come to the dealer with a “service front camera” message. The technician is instructed to use the data bus tool to determine if the front view camera module and active safety module are both communicating on the low speed bus. … Read more

Vehicle Software Update (VeSCoM) – 2021 Cadillac Escalade

2021 Cadillac Escalade

NHTSA ID Number: 10205550 Manufacturer Communication Number: 21NA112   Summary This technical bulletin provides repair information to correct a customer concern of Escalade Vehicle Software Configuration Management Update (VesCom) 21.10 for Customer Unable to Download the OTA.     1 Affected Product Vehicle MAKE MODEL YEAR CADILLAC ESCALADE 2021   Condition Some customers 2021 model year Cadillac … Read more

Adaptive Cruise Control/ Lane Keep Assist Unavailable – 2016-2020 Buick Cadillac Chevrolet

2020 Buick LaCrosse

NHTSA ID Number: 10201305 Manufacturer Communication Number: PIC6265F   Summary This Preliminary information communicates that a vehicle may exhibit a Adaptive Cruise Control Unavailable and/or Lane Keep Assist Unavailable message. The technician may attempt to program the Active Safety Control Module (ASCM) and encounter a code E4399. The technician is advised if he encounters this concern to zero … Read more

Lane Keep Assist/ Forward Collision Alert (if equipped) /Adaptive Cruise Control Inoperative and Requires Front Camera Module to be Reprogrammed/Aligned or Replaced, DTCs B101E, B395D and/or U026A Set – 2020 Buick Encore GX

2020 Buick Encore GX

NHTSA ID Number: 10187730 Manufacturer Communication Number: PIE0565B   Summary This engineering information (EI) closure ends the need for information from the field in regards to the Lane Keep Assist/Forward Collision Alert (if equipped)/Adaptive Cruise Control being inoperative.   1 Affected Product Vehicle MAKE MODEL YEAR BUICK ENCORE GX 2020       SEOCONTENT-START Subject: Engineering Information … Read more