B10D8 Code: Meaning, Causes, and Symptoms | OBD2 Codes
B10D8 – PATS Key Less Than Minimum Programmed No Sub Type Information
B10D8 Possible Symptoms
Engine Light ON (or Service Engine Soon Warning Light)
B10D8 Possible Causes
Passive Anti-Theft System (PATS) key not programmed,Faulty Body Control Module (BCM)
When the Body Control Module (BCM) enters a key programming state, it activates the transceiver to read the key in the ignition key cylinder. If a valid Passive Anti-Theft System (PATS) key is used and there are no concerns with PATS, the key is programmed into the BCM memory. The OBDII code sets when less than 2 keys are programmed.