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DTC Detection Logic

DTC DETECTING CONDITION CHART

DTC Display contents of CONSULT-III DTC detecting condition Possible cause
B1120
B1121		 SATELLITE SENS LH [COMM FAIL] [UNMATCH] Satellite sensor LH is malfunctioning or out of the specified specification
  • Disconnection of wiring harness
  • Malfunction in satellite sensor LH
  • Malfunction in air bag diagnosis sensor unit
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