Service bulletin 25-005-24 REV. B
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 | 11009479 |
| Published by NHTSA | 2024-10-30 |
| Manufacturer's number | 25-005-24 REV. B |
| Manufacturer's date | 2024-10-26 |
| NHTSA component | UNKNOWN OR OTHER |
| Manufacturer's system | Diesel Particulate Filter |
NHTSA's summary
"Diesel Particulate Filter (DPF) Trying To Regen Too Frequent Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC): ● P2459 - Diesel Particulate Filter Regeneration Too Frequent. Customers may also experience the following: ● Vehicle has entered engine performance de-rate mode. NOTE: Engine performance de-rate mode will occur when DTC P2459 has been set for a long period. This bulletin involves replacing the DPF if DTC P2459 is set."
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.
Trouble codes named
P2459
| RAM 2500 | 2022, 2023 |
|---|---|
| RAM 3500 | 2022, 2023 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.