Diagnostic Trouble Code Chart
POWER WINDOW CONTROL SYSTEM
| DTC Code | Detection Item | Trouble Area | Refer To |
|---|---|---|---|
| B1221 | Power Window Switch Circuit on Driver Door | Power Window Switch Circuit on Driver Door Power window regulator master switch assembly (D-door ECU) | Refer to DTC B1221: Power Window Switch Circuit on Driver Door |
| B1231 | Jam Protection Limit Switch Circuit on Driver Door | 1. Power window regulator motor assembly LH (Driver side) 2. Wire harness 3. Power window regulator master switch assembly (D-door ECU) |
Refer to DTC B1231: Jam Protection Limit Switch Circuit on Driver Door; DTC B1232: Jam Protection Pulse Switch Circuit on Driver Door |
| B1232 | Jam Protection Pulse Switch Circuit on Driver Door | 1. Power window regulator motor assembly LH (Driver side) 2. Wire harness 3. Power window regulator master switch assembly (D-door ECU) |
Refer to DTC B1231: Jam Protection Limit Switch Circuit on Driver Door; DTC B1232: Jam Protection Pulse Switch Circuit on Driver Door |