Service bulletin PIC6151
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10114940 |
| Published by NHTSA | 2017-08-15 |
| Manufacturer's number | PIC6151 |
| Manufacturer's date | 2015-12-02 |
| NHTSA component | POWER TRAIN:AUTOMATIC TRANSMISSION; ELECTRICAL SYSTEM |
NHTSA's summary
This Preliminary Information communication provides information to the technician to reprogram the Hybrid Powertrain Control Module 2 when the vehicle will not charge at a 240 volt Panasonic public charge stations when generation 1 vehicles charge at the same port. General Motors is aware of this condition and is working both internally as well as with the charge station supplier on possible solutions.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Electrical system, Transmission and driveline, Automatic transmission
| CHEVROLET VOLT | 2016 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
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|---|---|
| N202307990 launc | 2022-02-07. Service bulletin. Customer Satisfaction Program. Certain vehicles may have a condition related to the high voltage battery which could gradually lose the ability to maintain voltage. If battery concerns are not addressed, the vehicle could enter a reduced propulsion mode while driving, or lose propulsion, or it may not start. Dealers are to update the Hybrid Powertrain Control Module (HPCM2). This software update is intended to increase the amount of warning time provided. |
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