B2247 Code: Meaning, Causes, and Symptoms | OBD2 Codes
B2247 – EV Battery Pack Temperature Fault
B2247 Possible Symptoms
Engine Light ON (or Service Engine Soon Warning Light)
B2247 Possible Causes
Faulty EV Battery Pack,EV Battery Pack harness is open or shorted,EV Battery Pack circuit poor electrical connection,Faulty Engine Control Module (ECM)
The Engine Control Module (ECM) monitors the EV Battery Pack. The ECM sets the OBDII code when the EV Battery Pack is not to factory specifications.