Flash: Air Suspension Control Module (ASCM) Updates Customers or technicians may experience a Malfunction...
Ram technical service bulletin 0812723 for 2022 Ram 1500.
- Bulletin number
- 0812723
- Component
- Suspension
- Summary
- Flash: Air Suspension Control Module (ASCM) Updates Customers or technicians may experience a Malfunction Indicator Lamp (MIL) illumination after a ?manual or automatic ride height change?. Upon further investigation the technician may find that one or more of the following Diagnostic Trouble Codes (DTCs) have been set: ? 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 experience: ? ?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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