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Diagnostic Trouble Code Chart

HINT: 

If a trouble code is output during the DTC check, inspect the trouble areas listed for that code. For details of the code, refer to the "See" below.

WIRELESS DOOR LOCK CONTROL SYSTEM

DTC Code Detection Item Trouble Area See
B1242 Wireless Door Lock Tuner Circuit Malfunction - Harness or connector
- Door control receiver
- Certification ECU (smart key ECU assembly)
Refer to DTC B1242: Wireless Door Lock Tuner Circuit Malfunction