PIP5733P

Bulletin No.: PIP5733P
Published date: N/A
Preliminary Information
PIP5733P 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
Malibu
2020 - 2021
All
All
1.5 LFV
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
GMC
Terrain
2020 - 2021
All
All
1.5 LYX
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
4087548
K20 Engine Control Module Replacement (ECM)
Labor Time
5.3 L83 and 6.2 L86
2020 SUV
Base Time: 0.5 Hr.
Diagnostic Add Time
0.0 - 1.0 Hrs.
1.5 LFV 2020-2021
Base Time: 0.6 Hr.
Diagnostic Add Time
0.0 - 1.0 Hrs.
To relearn O AT Sensor:
add 0.2 Hrs.
4.3 LV3, 5.3 L82/L84
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
15
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 and Terrain
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