Diagnostic Trouble Code Chart
Door ECU (driver side)
DOOR ECU (DRIVER SIDE) DIAGNOSTIC TROUBLE CODE CHART
| DTC No. | Detection Item | Diagnosis |
|---|---|---|
| B1231/31 | Jam Protection Limit Switch Circuit on Driver Door | Jam protection limit switch on driver door |
| B1232/32 | Jam Protection Pulse Switch Circuit on Driver Door | Jam protection pulse switch on driver door |
Monitor Code
The monitor code shows the switch condition when a DTC is output.
When a monitor code is indicated while the switch is not operated, the switch is detected in being stuck.
When monitor code is not indicated while switch is operated, it is detected that the switch contact condition is bad.
DIAGNOSTIC TROUBLE CODE CHART
| DTC No. | Detection Item | Diagnosis |
|---|---|---|
| B1221/21 | Power Window Switch Circuit on Driver Door | Power window switch circuit on driver door |