B14A5 Code: Meaning, Causes, and Symptoms | OBD2 Codes
B14A5 – Refrigerant Flow Sensor Circuit Open
B14A5 Possible Symptoms
Engine Light ON (or Service Engine Soon Warning Light)
B14A5 Possible Causes
Faulty Refrigerant Flow Sensor,Refrigerant Flow Sensor harness is open or shorted,Refrigerant Flow Sensor circuit poor electrical connection,Faulty Air Condition (A/C) Control Module
B14A5 Description
The Air Condition (A/C) Control Module monitors the Refrigerant Flow Sensor. The A/C Control Module sets the OBDII code when the Refrigerant Flow Sensor is not to factory specifications.