Sensor Supply 3 Voltage
Table of contents
C212B JEEP Possible Causes
- Faulty Sensor Supply 2
- Sensor Supply 2 harness is open or shorted
- Sensor Supply 2 circuit poor electrical connection
- Faulty Air Suspension Control Module (ASCM)
How do I fix code C212B JEEP?
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
- C212B-11-SENSOR SUPPLY 3 VOLTAGE – CIRCUIT SHORT TO GROUND
- C212B-12-SENSOR SUPPLY 3 VOLTAGE – CIRCUIT SHORT TO BATTERY
Cost of diagnosing the C212B JEEP code
The cost of diagnosing the C212B JEEP 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)
C212B JEEP Description
The Air Suspension Control Module (ASCM) detects when the 5 Volt Sensor Supply 3 circuit has a short to ground or battery while the ignition is in the Run position.