Height Sensor Mechanical Performance
Table of contents
C15A9 RAM Possible Causes
- Ride Height Sensor Linkage Disconnected or Damage
- Faulty Ride Height Sensor
- Ride Height Sensor harness is open or shorted
- Ride Height Sensor circuit poor electrical connection
- Faulty Air Suspension Control Module (ASCM)
How do I fix code C15A9 RAM?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the C15A9 RAM code
The cost of diagnosing the C15A9 RAM code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Anti-Lock Brake System (ABS) Warning Light ON
- Engine Light ON (or Service Engine Soon Warning Light)
C15A9 RAM Description
The Air Suspension Control Module (ASCM) monitors the Height Sensor. The ASCM sets the OBDII code when it detects that the desired ride height has not been achieved after 20 seconds.