Circuit Description
WARNING: This page is about a different car, the 2003 Lexus LS 430. However, it is still accessible from the selected car via links, so may be relevant.
This DTC is detected when GND short occurs on the RDA or RSSI lines of the wireless door lock tuner. If this DTC is detected, check the circuit that has communication malfunction.
DTC CONDITION DETECTION CHART
| DTC No. | DTC Detection Condition | Trouble Area |
|---|---|---|
| B1242 |
|
|