Ride Height Air Pump Control
Table of contents
C1562 RAM Possible Causes
- Air System Leak
- Faulty Air Suspension Relay
- Air Suspension Relay harness is open or shorted
- Air Suspension Relay circuit poor electrical connection
- Faulty Air Suspension Control Module (ASCM)
How do I fix code C1562 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.
Tech Notes
- C1562-13-RIDE HEIGHT AIR PUMP CONTROL – CIRCUIT OPEN
- C1562-92-RIDE HEIGHT AIR PUMP CONTROL – PERFORMANCE OR INCORRECT OPERATION (OVERUSE DTC)
- C1562-98-RIDE HEIGHT AIR PUMP CONTROL – COMPONENT OR SYSTEM OVER TEMPERATURE (OVERUSE DTC)
Cost of diagnosing the C1562 RAM code
The cost of diagnosing the C1562 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)
C1562 RAM Description
The Air Suspension Control Module (ASCM) monitors the Ride Height Air Pump. The ASCM sets the OBDII code when it detects an open relay or circuit while the ignition is in the Run position.