DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
B1138
B1139
B1140
B1141
B1142
B1143
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