B3925 | GM - OEMDTC

Engineering Information – Incorrect Environmental Identifier, DTCs B3925, B3926, B3927, B389A, B3978, B3979, B3980 and B3981 Set – 2019-2020 Buick Chevrolet GMC

January 29, 2021January 29, 2021 by oemdtc

NHTSA ID Number: 10183793 Manufacturer Communication Number: PIE0588A Summary This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to multiple DTC’s set after a battery discharge, jump start and/or battery replacement. SEOCONTENT-START Subject: Engineering Information – Incorrect Environmental Identifier, DTCs B3925, … Read more

Various HVAC Issues – 2015 Cadillac Chevrolet GMC

May 31, 2022December 25, 2015 by oemdtc

NHTSA ID Number: 10119054 Manufacturer Communication Number: PIT5383C Summary This Preliminary Information communication provides information to the technician about vehicles with various Heater-Vent-Air Conditioning blower mode or temperature issues. Technician will need to reprogram the Heater-Vent-Air Conditioning control module using Tis2Web and Service Programming System. 14 Affected Products Vehicles MAKE MODEL YEAR BUICK ENCORE … Read more