Section 413 (Wireless Door Lock - Diagnosis)
WARNING: This page is about a different car, the 2004 Lexus ES 330. However, it is still accessible from the selected car via links, so may be relevant.
- How To Proceed With Troubleshooting
- Customer Problem Analysis Check
- Pre-Check
- Diagnostic Trouble Code Chart
- Location
- Terminals Of Ecu
- Problem Symptoms Table
- DTC B1242: Wireless Door Lock Tuner Circuit Malfunction
- Only Wireless Control Function Is Inoperative (Prepare New Or Normal Transmitter Of The Same Type Vehicle)
- No ANSWERBACK (Hazard Lamp And Buzzer)