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Diagnostic Trouble Code Table

DIAGNOSTIC TROUBLE CODE TABLE

DTC No. Detection Item Trouble Area
B1221  Power Window Switch Circuit on Driver Door
  • - Power window regulator master switch assembly
  • - Wire harness
B1222  Door Lock Switch Circuit on Driver Door
  • - Door lock control switch
  • - Door key lock and unlock switch
  • - Wire harness
B1231  Jam Protection Limit Switch Circuit on Driver Door
  • - Front power window regulator motor assembly LH (jam protection limit switch)
  • - Power window regulator master switch assembly
  • - Wire harness
B1232  Jam Protection Pulse Switch Circuit on Driver Door
  • - Power window regulator motor assembly (jam protection pulse switch)
  • - Power window regulator master switch assembly
  • - Wire harness
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