DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
B1066
B1071
ASSIST A/B MODULE
[VB-SHORT]
Front passenger air bag module circuit is shorted to some power supply circuit
  • Disconnection of wiring harness and short
  • Malfunction in front passenger air bag module
  • Malfunction in air bag diagnosis sensor unit

 
 DTC CONFIRMATION PROCEDURE

 
 1.CHECK SELF-DIAG RESULT