Service bulletin PIT4573D
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 | 10096183 |
| Published by NHTSA | 2017-03-22 |
| Manufacturer's number | PIT4573D |
| Manufacturer's date | 2016-02-08 |
| NHTSA component | EQUIPMENT; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM) |
NHTSA's summary
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THE STEPS NEEDED TO DIAGNOSE AND REPAIR VEHICLES THAT MAY HAVE A NO CRANK CONCERN. TECHNICIAN WILL FIND DIAGNOSTIC TROUBLE CODES IN THE POWER CONTROL MODULE P1AAB, P1AAC, P1AAD, AND/OR P1AAE SET. TECHNICIAN WILL PERFORM A VISUAL INSPECTION FOR ARCING AT THE CABLE TO STATOR CONNECTIONS MUST BE PERFORMED FIRST BY REMOVING THE CABLES FROM THE STATOR. IF THERE ARE SIGNS OF ARCING, REPLACE BOTH COMPONENTS.
The document
No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.
Components
Equipment and accessories, Transmission and driveline, Automatic transmission, Transmission control module
Trouble codes named
P1AAB, P1AAC, P1AAD, P1AAE
| CHEVROLET SILVERADO 1500 | 2004, 2005, 2006, 2007 (the catalog's model; the bulletin names a series or trim of it) |
|---|---|
| GMC SIERRA 1500 | 2004, 2005, 2006, 2007 (the catalog's model; the bulletin names a series or trim of it) |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 16-NA-130 | 2023-03-08. Service bulletin. This service bulletin provides information for after installation of a replacement upper valve body, the transmission may have no Reverse and no 2nd gear. |
|---|---|
| 06-00-89-031D | 2021-09-07. Service bulletin. OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification |
| 06-00-89-031D | 2021-04-20. Service bulletin. OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification |
| 150089004C | 2021-03-08. Service bulletin. This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage. |
| 1308116001F | 2020-12-07. Service bulletin. The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them. |
| PIP3366C | 2018-08-20. Service bulletin. This Preliminary information communicates to the dealer technician thatLight Duty Trucks equipped with automatic transmissions and 4 wheel drive may exhibit a condition of grinding/ratcheting type noise when shifting the automatic transmission into park while the transfer case is in 4 wheel drive low (4LO) range. Dealers technician's are advised this condition should be deemed a normal characteristic of 4WD low operation. |
| 09-07-30-018D | 2018-06-04. Service bulletin. This informational bulletin provides a revision for 09-07-30-018C to add the 2014 model year and update the Labor Operation. |
| 01-00-89-010J | 2018-05-21. Service bulletin. This informational bulletin provides a revision for 01-00-89-010I to add the 2013 model year. |
| PI0938A | 2018-05-21. Service bulletin. This preliminary bulletin provides information on what labor operation number to use for various electrical/electronic control issues. |
| 01-07-30-042H | 2018-05-21. Service bulletin. This information was created to inform the technician that the 2-3 upshift and the 3-2 downshift clunk is caused by the releasing of the 2-4 band and application of the 3-4 clutch assembly during an upshift. Also during a 3-2 downshift, the releasing of the 3-4 clutch during the application of the 2-4 band, can cause torque reversal down the output shaft creating a clunk. This is a normal condition. |