RAM

08-150-24

2024-06-28 · NHTSA 11002799

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

Manufacturer summary

Original wording in English

"Flash: Air Suspension Control Module (ASCM) Flash Updates **Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs):** ● C151E-2A - Left Front Ride Height Sensor - Stuck. ● C1522-2A - Right Front Ride Height Sensor - Stuck. ● C1526-2A - Left Rear Ride Height Sensor - Stuck. ● C152A-2A - Right Rear Ride Height Sensor - Stuck. **Customers may also comment on one or more of the following: ● The air suspension is stuck in a lowered entry/exit ride height after lowering the vehicle to load the rear cargo bed of the truck and then driving on the freeway.** ● “Service Air Suspension” message notification in the instrument panel cluster. This bulletin involves reprogramming the ASCM with the latest available software."

Repeated filings are grouped only when make, bulletin number, publication date and complete summary agree. Original record numbers are retained. Older publications remain available, and an explicit later version is shown when established. Pre-1994 vehicle associations are separated from default results; an unspecified year does not mean all model years apply.