Diagnostic Trouble Code Chart
HINT:
If a trouble code is displayed during the DTC check, inspect the trouble areas listed for that code.
DIAGNOSTIC TROUBLE CODE CHART
| DTC Code |
Detection Item |
Suspected Part |
| B2221 |
Jam Protection Pulse Sensor Circuit on Back Door |
- Back door power window regulator motor
- Back door ECU
- Harness or connector
|
| B2311 |
Power Window Motor Malfunction |
- Power window regulator motor
- Battery disconnection when ignition switch ON
- Incorrect installation of power window components
- Overheated power window regulator motor
|
| B2312 |
Power Window Switch Malfunction |
- Power window regulator master switch
- Power window regulator switch
- Power window regulator motor
- Harness or connector
- Power window regulator master switch held in same position for more than 20 sec.
- Power window regulator switch held in same position for more than 20 sec.
|
| B2313 |
Glass Position Initialization Incomplete |
- Power window regulator motor
- Power window regulator motor not initialized
|