Refrigerant Pressure Sensor Circuit Short Circuit
Table of contents
B14A4 SUBARU Possible Causes
- Faulty Refrigerant Pressure Sensor
- Refrigerant Pressure Sensor harness is open or shorted
- Refrigerant Pressure Sensor circuit poor electrical connection
- Faulty Air Condition (A/C) Control Module
How do I fix code B14A4 SUBARU?
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 B14A4 SUBARU code
The cost of diagnosing the B14A4 SUBARU 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
- Engine Light ON (or Service Engine Soon Warning Light)
B14A4 SUBARU Description
The Air Condition (A/C) Control Module monitors the Refrigerant Pressure Sensor. The A/C Control Module sets the OBDII code when the Refrigerant Pressure Sensor is not to factory specifications.