Air Suspension Gate Solenoid Output Circuit Open
Table of contents
C1870 Possible Causes
- Faulty Air Suspension Gate Solenoid
- Air Suspension Gate Solenoid harness is open or shorted
- Air Suspension Gate Solenoid circuit poor electrical connection
- Faulty Vehicle Dynamic Module (VDM)
How do I fix code C1870?
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 C1870 code
The cost of diagnosing the C1870 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)
C1870 Description
The Vehicle Dynamic Module (VDM) monitors the Air Suspension Gate Solenoid. The VDM sets the OBDII code when the Air Suspension Gate Solenoid is not to factory specifications.
