B2544 Code: Meaning, Causes, and Symptoms | OBD2 Codes
B2544 – Aux A/C Control Switch Reference Circuit Short to Battery
B2544 Possible Symptoms
Engine Light ON (or Service Engine Soon Warning Light)
Aux A/C Control Switch Reference Circuit Short to Battery is the generic description for the B2544 code, but the manufacturer may have a different description. Currently we have no further information abouth the B2544 OBDII code.