WIRELESS DOOR LOCK CONTROL SYSTEM (w/o Entry and Start System) DIAGNOSTIC TROUBLE CODE CHART
Tech Tips
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 page" below.
| DTC Code | Detection Item | Trouble Area | See page |
|---|---|---|---|
| B1242 | Wireless Door Lock Tuner Circuit Malfunction | - Harness or connector - Door control receiver - Main body ECU |