RM38T0EC
_58
Vehicle Interior
_115188
SUPPLEMENTAL RESTRAINT SYSTEMS
_0511913
AIRBAG SYSTEM
D
SUPPLEMENTAL RESTRAINT SYSTEMS AIRBAG SYSTEM VEHICLE CONTROL HISTORY (RoB)
- NOTICE:
- ·
Replacing or repairing related components may cause vehicle control history codes to be stored.
·When checking the vehicle control history, make sure to record the output histories. Then, clear the histories and recheck the output histories again.
CHECK VEHICLE CONTROL HISTORY (AIRBAG SYSTEM)
a.
Following the instructions on the GTS, display the vehicle control history (RoB) check screen and read the codes.
- Body Electrical > SRS Airbag > Utility
-
Tester Display Vehicle Control History (RoB) - 50005 444 55
| Warning Light | Code | Tester Display | Measurement Item | Diagnostic Note |
|---|---|---|---|---|
| SRS warning light illuminated | X210B | SRS Airbag ECU IG Voltage Drop | Recorded when the airbag ECU assembly input voltage is continuously less than 8.9 V for 60 seconds. | If X201B is output, measure the voltage at terminal IGR.
(  202307,999999,_58,_115188,_0511913,RM100000002BI8D,)
|
| - | X210C | Satellite Sensor During Reset | Recorded when satellite sensor communication stops and a reset is performed. | Refer to Diagnostic Trouble Code Chart for the airbag system.
( 202307,999999,_58,_115188,_0511913,RM100000002BI87,)
|
| SRS warning light illuminated | XF01B | ECU Security Key Not Registered | Incomplete registration of the ECU security key | (202405,999999,_V1,_106911,_0485801,RM100000002NHZW,)
|
| SRS warning light illuminated | XF021 | Software Not Programmed | At the time of software non-writing | (202405,999999,_V1,_106911,_0485801,RM100000002NHZU,)
|
CLEAR VEHICLE CONTROL HISTORY (AIRBAG SYSTEM)
a.
Select the deletion button on the vehicle control history (RoB) check screen and clear the codes.
- Body Electrical > SRS Airbag > Utility
-
Tester Display Vehicle Control History (RoB) - 50005 444 55