Diagnostic Trouble Code Chart
- DIAGNOSTIC TROUBLE CODE
Door ECU (driver side)
DIAGNOSTIC TROUBLE CODE (DOOR ECU)DTC Code Item Diagnosis B1231/31 Driver Side Jam Protection Limit Switch Malfunctions Power Window Regulator Motor Assembly RH Open In Limit Switch System B1232/32 Driver Side Jam Protection Sensor Malfunctions Power Window Regulator Motor Assembly RH Open Or Short In Pulse Sensor System - MONITOR CODE NOTE:
- 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 a monitor code is not indicated while the switch is operated, it is detected that the switch contact condition is bad.
DIAGNOSTIC TROUBLE CODE (MONITOR CODE)DTC Code Item Monitor Item B1221/21 Driver Side Switch 1 (Operating) Any Switch Of The Power Window Regulator Master Switch Is ON