Lexus IS250 IS220d GSE20 ALE20 - PARK ASSIST / MONITORING
CLEARANCE SONAR SYSTEM - DIAGNOSTIC TROUBLE CODE CHART
| DTC No. | Detection Item | Trouble Area | See page |
| B2232 | Front Left Sensor Malfunction | Ultrasonic sensor Wire harness Clearance warning ECU | |
| B2235 | Front Right Sensor Malfunction | Ultrasonic sensor Wire harness Clearance warning ECU | |
| B2237 | Rear Left Sensor Malfunction | Ultrasonic sensor Wire harness Clearance warning ECU | |
| B2238 | Rear Left Center Sensor Malfunction | Ultrasonic sensor Wire harness Clearance warning ECU | |
| B2239 | Rear Right Center Sensor Malfunction | Ultrasonic sensor Wire harness Clearance warning ECU | |
| B2241 | Rear Right Sensor Malfunction | Ultrasonic sensor Wire harness Clearance warning ECU |