TAC Part Restriction Ended - Drive Motor Generator Control Module (PIM) (PIT4539U)
WARNING: This page is about the Escalade Hybrid, 4WD, which is a different variant/trim than selected.
Publication date: 2016-06-03Reference number: PIT4539U
Supersedes refnos: PIT4539S, PIT4539T
TAC PART RESTRICTION ENDED - DRIVE MOTOR GENERATOR CONTROL MODULE (PIM)
TECHNICAL SERVICE BULLETIN
Reference Number(s): PIT4539U, Date of Issue:
Jun 3, 2016
| Affected Model(s): | 2009-2013 Cadillac Escalade 2009-2013 Chevrolet Silverado 2008-2013 Chevrolet Tahoe 2009-2013 GMC Sierra 2008-2013 GMC Yukon Equipped With Two-Mode Hybrid System (RPO HP2) |
| Supercedes: | This PI was superseded to End the Part Restriction. Please discard PIT4539T. |
SERVICE INFORMATION
The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI.
CONDITION/CONCERN
The Part Restriction for the Drive Motor Generator Control Module, also known as the PIM for the part number 12647259 and 12645548 has ended. Thank you for your assistance in collecting data.
RECOMMENDATION/INSTRUCTIONS
These part number can now be ordered directly through your parts department without TAC authorization.
PARTS INFORMATION
| MODEL YEAR | PART NAME (COMPONENT CODE) | PART NUMBER |
|---|---|---|
| 2008 - 2009 | Drive Motor Generator Power Inverter Module (T6) * | 12647259 |
| 2010 - 2013 | Drive Motor Generator Power Inverter Module (T6) * | 12645548 |
| All | * Use SPS Sequential Programming (SEQ) | See Labor Table |
SERVICE INFORMATION
Please follow this diagnostic or repair process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed.