HomePIT5789A · CADILLAC, CHEVROLET, GMC
CADILLAC, CHEVROLET, GMC

PIT5789A

Manufacturer communications

Publication date
2020-12-03
Received by NHTSA
2021-01-25
NHTSA record numbers
10185713 · 10187164

Multiple filings of the same bulletin are grouped here; original record numbers remain available.

Manufacturer summary

Original wording in English

This Preliminary information communicates an issues with an SES MIL and DTC P2B87 setting. Engineering is working on releasing updated BCM cals to correct the concern.

NHTSA manufacturer communications ↗

Reported code forms

P2B87

Check vehicle applicability

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

MakeModelModel year
CadillacESCALADE ESV2021
ChevroletSILVERADO 15002021
ChevroletSUBURBAN2021
ChevroletTAHOE2021
GMCSIERRA 15002021
GMCYUKON XL2021

Data coverage →