Diagnostic Trouble Code Chart
WARNING: This page is about a different car, the 2005 Lexus RX 330. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC TROUBLE CODE CHART
| DTC | Description |
|---|---|
| DTC B1244 | LIGHT SENSOR CIRCUIT MALFUNCTION |
| DTC B2410, B2411 | HEADLIGHT SWIVEL ECU LH/RH COMMUNICATION MALFUNCTION |
| DTC B2412, B2413 | HEADLIGHT SWIVEL MOTOR LH/RH MALFUNCTION |
| DTC B2414 | STEERING POSITION SENSOR MALFUNCTION |
| DTC B2415 | VEHICLE SPEED SENSOR MALFUNCTION |
| DTC B2416 | HEIGHT CONTROL SENSOR MALFUNCTION |
| DTC B2417 | HEADLIGHT BEAM LEVEL CONTROL MOTOR LH MALFUNCTION |
| DTC B2419 | BEAN COMMUNICATION MALFUNCTION |
| DTC B2420 | AFS ECU MALFUNCTION |
| DTC B2421 | STEERING NEUTRAL POINT AUTOMATIC CORRECTION INCOMPLETION |
| DTC B2423 | AFS ECU INSTALLATION ERROR |
- DTC CHECK
If a malfunction code is displayed during the DTC check, check the suspected area listed for that code in the table below, and proceed to the appropriate page.