HomePIT5795 · CADILLAC, CHEVROLET, GMC
CADILLAC, CHEVROLET, GMC

PIT5795

Manufacturer communications

Publication date
2020-11-13
Received by NHTSA
2020-12-14
NHTSA record numbers
10184107

Manufacturer summary

Original wording in English

This Preliminary information communicates and issue with a either a Service Leveling or Service Headlight message displayed on the DIC. When checking for DTC's a U0132 for Lost Communication with K5 Automatic Level Control Module (ALCM) may be set in several modules. When trying to communicate with the Automatic Level Control Module there will be no communication. Engineering is working on a fix.

NHTSA manufacturer communications ↗

Reported code forms

Check vehicle applicability

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

MakeModelModel year
CadillacESCALADE2021
CadillacESCALADE ESV2021
CadillacESCALADE NA2021
ChevroletSUBURBAN2021
ChevroletTAHOE2021
GMCYUKON2021
GMCYUKON XL2021

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