DTC B1159: VIN not programmed (OSS); DTC B1160: Key code not programmed (OSS); DTC B1164: VIN not programmed (ESL); DTC B1165: Key code not programmed (ESL): Diagnosis
- Using scan tool MB991958, diagnose the CAN bus line. < when DTC B1159 or B1160 is set >
- VIN registration
- OSS-ECU DTC recheck