Diagnostic Trouble Code Table
WARNING: This page is about a different car, the 2005 Toyota Land Cruiser. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC TROUBLE CODES (DTC) LIST
| DTC | Description |
|---|---|
| DTC B1221 | Power window switch circuit on driver door |
| DTC B1222 | Door lock switch circuit on driver door |
| DTC B1231 | Jam protection limit switch circuit on driver door |
| DTC B1232 | Jam protection pulse switch circuit on driver door |
If a malfunction code is displayed during DTC check, find the circuit corresponding to the code in Fig 1 and proceed to the reference.