PIP5733R
Service Bulletin Details
Public Details for: PIP5733R
This preliminary information communicates possible crank no start or extended crank with dtc P12A6 set current or history. Under investigation
- 2020 -
Bulletin No.: PIP5733R Published date: 04/23/2021 Preliminary Information PIP5733R Possible Crank No Start or Extended Crank With DTC P12A6 Set As Current or History Models Brand: Model: VIN: Model Years: from Engine: to Transmissions: Cadillac Escalade 2020 All All 6.2 L86 L87 All Chevrolet Suburban 2020 All All 5.3 L83 L84 6.2 L86 L87 All Chevrolet Tahoe 2020 All All 5.3 L83 L84 6.2 L86 L87 All GMC Yukon 2020 All All 5.3 L83 L84 6.2 L86 L87 All Involved Region or Country North America Condition Possible Crank no start or extended crank with DTC p12A6 set current or history. Cause Internal Hardware Issue Correction: Replace the K20 Engine Control Module (ECM). Engineering is aware of this concern, this PI will be updated to a bulletin when the permanent x is released. Warranty Information For vehicles repaired under the Emissions (E,E2) coverage, use the following labor operation. Reference the Applicable Warranties section of Investigate Vehicle History (IVH) for coverage information. Labor Operation Description Labor Time 5.3 L83 and 6.2 L86 2020 SUV Base Time: 0.5 Hr. Diagnostic Add Time 0.0 - 1.0 Hrs. 4087548 4.3 LV3, 5.3 L82/L84 K20 Engine Control Module Replacement (ECM) and 6.2 L87 2019, 2021 Base Time: 0.8 Hrs. Diagnostic Add Time 0.0 - 1.0 Hrs. 2.0L LSY Engine CT5 Base time is 1.0 Hrs. Diagnostic Add time 0.0 – 1 Hrs. *This is a unique Labor Operation for Bulletin use only . Version History Version Modi ed 17 06/11/2020 - Created on. 07/29/2020 - Updated Model Years. 08/06/2020 - Updated Model Years and Engine RPO Codes. 08/27/2020 - Updated the labor operation. 09/21/2020 - Updated to remove Cadillac CT5. 10/05/2020 - Updated to edit labor op. 11/17/2020 - Update to remove 2021 T1UX vehicles. 12/07/2020 - Update to remove 2020 T1XX vehicles. 01/15/2021 - Update to remove 2020 Corvette vehicles. 01/26/2021 - Update to add Encore GX and Trailblazer 02/05/2021- Update to remove 2019 T1XX 02/23/2021 - Update to remove the 2021 LD and HD from the PI 03/04/2021 - Update to remove the 2021 Encore and the Trailblazer 03/19/2021 - Update to remove the 2020 Encore and the Trailblazer 04/01/2021 - update to remove the 2020 and 2021 Equinox 04/08/2021 - Update to remove the 2020 and 2021 Terrain 04/22/2021 - Update to remove the 2019-2021 Malibu © 2021 General Motors. All Rights Reserved.