PIC6438
Service Bulletin Details
Public Details for: PIC6438
This preliminary information communicates a condition where the video processing control module is not able to be programmed to the vehicle. This pi offeres a couple workarounds while engineering evaluates the concern.
Models from 2021
Models from 2020
Models from 2019
| 2019 BUICK LACROSSE |
| 2019 CADILLAC CT6 |
| 2019 CADILLAC XT4 |
| 2019 CHEVROLET BLAZER |
| 2019 CHEVROLET EQUINOX |
| 2019 CHEVROLET SILVERADO 1500 |
| 2019 GMC ACADIA |
| 2019 GMC SIERRA 1500 |
| 2019 GMC TERRAIN |
Bulletin No.: PIC6438 Published date: N/A Preliminary Information PIC6438 Possible Video Processing Control Module (VPCM) Programming Concern Models Brand: Model: Model Years: VIN: from to Engine: Transmissions: Buick Lacrosse 2019 All All All All Buick Enclave 2020 - 2021 All All All All Buick Encore GX 2020 - 2021 All All All All Cadillac CT6 2019 - 2021 All All All All Cadillac XT4 2019 - 2021 All All All All Cadillac XT5 2020 - 2021 All All All All Cadillac XT6 2020 - 2021 All All All All Chevrolet Blazer 2019 - 2021 All All All All Chevrolet Equinox 2019 - 2021 All All All All Chevrolet Bolt EV 2020 - 2021 All All All All Chevrolet Silverado (1500) 2019 - 2021 All All All All Chevrolet Traverse 2020 - 2021 All All All All GMC Acadia 2019 - 2021 All All All All GMC Sierra (1500) 2019 - 2021 All All All All GMC Terrain 2019 - 2021 All All All All Involved Region or Country North America Additional Options (RPO) Condition UVI, UV2 When programming the VPCM, the program may start, but fail with a percentage remaining Cause Engineering is investigating the cause of the concern Correction: It is advised to remove both the radio fuse, and the radio display fuse before SPS programming the VPCM. Using Tis2Web instead of Techline Connect may also allow the programming to complete once the radio fuse and display fuse are removed. This PI will be replaced by a Service Bulletin or SI Update when the Engineering Investigation is complete. Warranty Information For vehicles repaired under the Bumper-to-Bumper coverage (Canada Base Warranty coverage), use the following labor operation. Reference the Applicable Warranties section of Investigate Vehicle History (IVH) for coverage information. Labor Operation 3487338 Description Remove Radio and Display Fuses, Reprogram Video Processing Module Version History Version Modi ed 1 06/18/2021 - Created on. © 2021 General Motors. All Rights Reserved. Labor Time 1.9 Hr.