Diagnostic Trouble Code Chart
WARNING: This page is about a different car, the 2002 Lexus LS 430. However, it is still accessible from the selected car via links, so may be relevant.
If a malfunction code is displayed during the DTC check, check the circuit listed for that code and proceed to the diagnostic procedure linked to that circuit. See DIAGNOSTIC TROUBLE CODE INDEX table.
DIAGNOSTIC TROUBLE CODE INDEX
| DTC No. | Circuit Inspection | Trouble Area |
|---|---|---|
| B2231 | Front Left Side sensor Malfunction |
|
| B2232 | Front Left sensor Malfunction |
|
| B2233 | Front Left Center sensor Malfunction |
|
| B2234 | Front Right Center sensor Malfunction |
|
| B2235 | Front Right sensor Malfunction |
|
| B2236 | Front Right Side sensor Malfunction |
|
| B2237 | Rear Left sensor Malfunction |
|
| B2238 | Rear Left Center sensor Malfunction |
|
| B2239 | Rear Right Center sensor Malfunction |
|
| B2241 | Rear Right sensor Malfunction |
|