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