DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
B1154
B1155
B1156
B1157

CONTROL UNIT
Air bag diagnosis sensor unit is malfunctioning or out of the specification
  • Malfunction in air bag diagnosis sensor unit
  • Configuration in air bag diagnosis sensor unit does not match the vehicles specification

 
 DTC CONFIRMATION PROCEDURE

 
 1.CHECK SELF-DIAG RESULT