"Flash: Air Suspension Control Module (ASCM) Flash Updates Customers must experience a Malfunction...
Ram technical service bulletin 08-150-24 for 2022 Ram 1500.
- Bulletin number
- 08-150-24
- Component
- Suspension
- Summary
- "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."
Owners of these vehicles have filed 16 complaints in the suspension category.
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