FixVault

With CONSULT-III

DTC No. Index ("SELF-DIAG [CURRENT]"), ("SELF-DIAG [PAST]" or "TROUBLE DIAG RECORD")

DTC DETECTING CONDITION CHART

DTC No. Trouble diagnosis name DTC detecting condition Possible cause
B1066
B1070
ASSIST A/B MODULE [OPEN] Front passenger air bag module circuit is open.
  1. Disconnection of wiring harness and open.
  2. Internal breakdown in front passenger air bag module.
  3. Internal breakdown in diagnosis sensor unit (ACU).