Service bulletin PIT5301B
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 | 10137737 |
| Published by NHTSA | 2018-05-21 |
| Manufacturer's number | PIT5301B |
| Manufacturer's date | 2017-08-23 |
| NHTSA component | EQUIPMENT:ELECTRICAL; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; EQUIPMENT |
NHTSA's summary
This Preliminary Information communication advises the technician that Diagnostic Trouble Code B127E in the Human Machine Interface with Regular Production Option Code U42 or UWG will be current when playing a DVD or Blu-Ray on the Integrated Center Stack display. When the disc is ejected the Diagnostic Trouble Code will be history. If the Diagnostic Trouble Code B127E remains current after ejecting the disc follow Service Information diagnostic procedure instructions for B127E with Regular Production Option Code U42 or UWG.
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
Equipment and accessories
Trouble codes named
B127E
| BUICK LACROSSE | 2014, 2015, 2016, 2017 |
|---|---|
| CADILLAC ESCALADE | 2015, 2016, 2017 |
| CADILLAC SRX | 2013, 2014, 2015, 2016 |
| CADILLAC XTS | 2013, 2014, 2015, 2016, 2017 |
| CHEVROLET SILVERADO | 2017 |
| CHEVROLET SILVERADO 2500 | 2015, 2016 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SUBURBAN | 2015, 2016, 2017 |
| CHEVROLET TAHOE | 2015, 2016, 2017 |
| GMC SIERRA | 2017 |
| GMC SIERRA 1500 | 2015, 2016 (the catalog's model; the bulletin names a series or trim of it) |
| GMC YUKON | 2015, 2016, 2017 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 21V496000 | 2021-07-01. EQUIPMENT:ELECTRICAL:ENGINE BLOCK HEATER |
|---|---|
| 2014216 | 2014-06-06. Accessories |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| PI0572B | 2024-05-06. Service bulletin. Information on COAX Repair Kit Availability. |
|---|---|
| 20-NA-132 | 2024-04-23. Service bulletin. This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements. |
| 17-NA-052 | 2024-04-23. Service bulletin. This bulletin updates the position of General Motors on refinishing aluminum wheels. GM has determined that wheel refinishing under warranty will no longer be performed. |
| PIP5129B | 2024-04-22. Service bulletin. Engine Exchange Program for 2014 Model Year Has Ended. |
| PIP5129 | 2024-04-22. Service bulletin. Turbo Charged Engine Exchange Program |
| PIT5448J | 2024-04-15. Service bulletin. This Preliminary Information communication advises the technician with a tip when the vehicle stops running after it has been idling for 2.5 hours. This is normal operation of the vehicle built with regular production code BTM and without Regular Production Option Code AVF. If the vehicle was built with regular production code BTM and AVF only has a 1 hour idle time. |
| PIC5929A | 2024-04-08. Service bulletin. Tire Learning Active Message On At Startup |
| 20-NA-132 | 2024-04-05. Service bulletin. This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements. |
| PIT5401E | 2024-04-01. Service bulletin. Radio Inoperative with No Communication and DTC U0184 |
| PIT5387B | 2024-04-01. Service bulletin. Radio HVAC IPC Blank Out When Operating A Snow Plow. |