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Diagnostic Trouble Code Chart

DTC Code Detection Item Trouble Area See
B2311 Power Window Motor Malfunction - Power window regulator motor
- Battery disconnection when engine switch on (IG)
- Incorrect installation of power window components
- Overheated power window regulator motor		 Refer to DTC B2311: Power Window Motor Malfunction
B2312 Power Window Switch Malfunction - Multiplex network master switch
- Power window regulator switch
- Power window regulator motor
- Harness or connector
- Multiplex network master switch held in same position for more than 20 seconds.
-Power window regulator switch held in same position for more than 20 seconds.		 Refer to DTC B2312: Power Window Switch Malfunction
B2313 Glass Position Initialization Incomplete - Power window regulator motor
- Power window regulator motor not initialized		 Refer to DTC B2313: Glass Position Initialization Incomplete
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