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Home >> Nissan-Datsun >> 2011 >> Quest S >> Repair and Diagnosis >> Restraints >> Restraints Control Systems >> SRS Airbag Control System >> DTC/Circuit Diagnosis >> DTC B1198: Curtain Air Bag Module LH >> DTC Logic >> DTC Detection Logic

DTC Detection Logic

DTC DETECTION LOGIC CHART

DTC Display contents of CONSULT DTC detecting condition Possible cause
B1198 CURTAIN MODULE LH [OPEN] Front curtain air bag module LH circuit is open
  • Disconnection of wiring harness and open
  • Malfunction in front curtain air bag module LH
  • Malfunction in air bag diagnosis sensor unit
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