Service bulletin 08-050-25
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 | 11014503 |
| Published by NHTSA | 2025-02-25 |
| Manufacturer's number | 08-050-25 |
| Manufacturer's date | 2025-02-21 |
| NHTSA component | SUSPENSION |
| Manufacturer's system | Air Suspension Control Module |
NHTSA's summary
"Flash: Air Suspension Control Module (ASCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC): ● C2202-00 - Original VIN Mismatch/missing. Customers may also experience: ● ""Service air suspension"" icon light may be on and system may be defaulting to normal ride heigh This bulletin involves updating the ASCM with the latest available software."
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
Suspension
Trouble codes named
C2202
| RAM 2500 | 2023 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 02-002-25 REV. A | 2025-09-17. Service bulletin. Shock And Strut Diagnosis And Replacement Guidelines Leaking, noisy, or weak shocks or struts. |
|---|---|
| 02-002-25 | 2025-05-30. Service bulletin. "Shock And Strut Diagnosis And Replacement Guidelines Leaking, noisy, or weak shocks or struts. " |
| 9100229 | 2023-10-30. Service bulletin. LIFTER, Hydraulic Roller Deactivating Please do not replace MDS lifters because the disconnecting pin is not lined up, this is normal and not a defect. |