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 output when failure of ultrasonic sensor (front left side) is detected.
DTC CONDITION DETECTING CHART
| DTC No. |
DTC Detecting Condition |
Trouble Area |
| B2231 |
- Malfunction of ultrasonic sensor (front left side) side
|
- Ultrasonic sensor (front left side)
- Wire Harness
|