Service bulletin 21-044-24
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 | 11005078 |
| Published by NHTSA | 2024-07-23 |
| Manufacturer's number | 21-044-24 |
| Manufacturer's date | 2024-07-17 |
| NHTSA component | POWER TRAIN |
| Manufacturer's system | Transmission Control Module |
NHTSA's summary
Flash: Transmission Control Module (TCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC): ● P1DCD-00 - TCM Monitoring Processor Performance Multiple Clutches Locked Up
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
Transmission and driveline
Trouble codes named
P1DCD
| RAM PROMASTER | 2023 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.