Air Suspension Left Front Height Sensor Circuit Short To Battery
Table of contents
C1891 MERCURY Possible Causes
- Faulty Air Suspension Left Front Height Sensor
- Air Suspension Left Front Height Sensor harness is open or shorted
- Air Suspension Left Front Height Sensor circuit poor electrical connection
- Faulty Vehicle Dynamic Module (VDM)
How do I fix code C1891 MERCURY?
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 C1891 MERCURY code
The cost of diagnosing the C1891 MERCURY 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)
C1891 MERCURY Description
The Vehicle Dynamic Module (VDM) monitors the Air Suspension Left Front Height Sensor. The VDM sets the OBDII code when the Air Suspension Left Front Height Sensor is not to factory specifications.