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
With CONSULT-III
Turn ignition switch ON.
Perform “AIR BAG”Self Diagnostic Result.
Without CONSULT-III
Turn ignition switch ON.
Check the air bag warning lamp status. Refer to
Air Bag Warning Lamp Diagnosis
.
NOTE:
SRS does not enter diagnosis mode if no malfunction is detected in user mode.
Is malfunctioning part detected?
YES
>>
Refer to
Diagnosis Procedure
.
NO
>>
INSPECTION END