Diagnostic Trouble Code Table
WARNING: This page is about a different car, the 2007 Lexus RX 350. However, it is still accessible from the selected car via links, so may be relevant.
HINT:
- If a trouble code is displayed during the DTC check, inspect the circuit listed for that code. For details of the code, refer to the information in the DTC table.
- Inspect the fuse and relay before investigating the suspected areas shown in the table below.
WIRELESS DOOR LOCK CONTROL SYSTEM:
WIRELESS DOOR LOCK CONTROL SYSTEM TABLE
| DTC No. | Detection Item | Suspected Area |
|---|---|---|
| B1242 | Wireless Door Lock Tuner Circuit Malfunction |
|