BUICK, CADILLAC, CHEVROLET, GMC, PONTIAC, SATURN
PIC4541F
Manufacturer communications
- Publication date
- 2017-01-11
- Received by NHTSA
- 2017-08-15
- NHTSA record numbers
- 10113313
Manufacturer summary
Original wording in English
This Preliminary Information communication provides information to the technician with a diagnostic tip for the OnStar back-up battery failure. Technician may find Diagnostic Trouble Code B1446 or B1447 and the OnStar LED is red. Technician should never disconnect the main vehicle battery or remove the OnStar fuse with the ignition key in any position other than off.
Reported code forms
Check vehicle applicability
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Chevrolet | EQUINOX | 2009 |
| Chevrolet | EQUINOX | 2008 |
| Chevrolet | EQUINOX | 2007 |
| Chevrolet | IMPALA | 2016 |
| Chevrolet | IMPALA | 2015 |
| Chevrolet | IMPALA | 2014 |
| Chevrolet | IMPALA | 2013 |
| Chevrolet | IMPALA | 2012 |
| Chevrolet | IMPALA | 2011 |
| Chevrolet | IMPALA | 2010 |
| Chevrolet | IMPALA | 2009 |
| Chevrolet | IMPALA | 2008 |
| Chevrolet | IMPALA | 2007 |
| Chevrolet | IMPALA | 2006 |
| Chevrolet | MONTE CARLO | 2007 |
| Chevrolet | MONTE CARLO | 2006 |
| Chevrolet | ORLANDO | 2014 |
| Chevrolet | ORLANDO | 2013 |
| Chevrolet | SONIC | 2017 |
| Chevrolet | SONIC | 2016 |
| Chevrolet | SONIC | 2015 |
| Chevrolet | SONIC | 2014 |
| Chevrolet | SONIC | 2013 |
| Chevrolet | SPARK | 2017 |
| Chevrolet | SPARK | 2016 |
| Chevrolet | SPARK | 2015 |
| Chevrolet | SPARK | 2014 |
| Chevrolet | SPARK | 2013 |
| Chevrolet | SPARK EV | 2017 |
| Chevrolet | SPARK EV | 2016 |