DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
B1120
B1121
SATELLITE SENS LH
[COMM FAIL]
[UNMATCH]
LH satellite sensor is malfunctioning or out of the specified specification
Disconnection of wiring harness
Malfunction in LH satellite sensor
Malfunction in air bag diagnosis sensor unit
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