Toyota Corolla Cross: VEHICLE CONTROL HISTORY (RoB)
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) |
|
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 V for 60 seconds. |
Click here |
|
- | X210C |
Satellite Sensor During Reset |
Recorded when satellite sensor communication stops and a reset is performed. |
Check that satellite sensor DTCs are not being output. |
|
SRS warning light illuminated |
XF01B | ECU Security Key Not Registered |
Incomplete registration of the ECU security key |
Click here |
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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) |
READ NEXT:
Driver Frontal Stage 1 Deployment Control Circuit Short to Ground (B000111)
DESCRIPTION
DTC No. Detection Item
DTC Detection Condition Trouble Area
Warning Indicate Test Mode / Check Mode
B000111 Driver Frontal Stage 1 Deployment Control Circui
Driver Frontal Stage 1 Deployment Control Circuit Short to Battery (B000112)
DESCRIPTION
DTC No. Detection Item
DTC Detection Condition Trouble Area
Warning Indicate Test Mode / Check Mode
B000112 Driver Frontal Stage 1 Deployment Control Circui
Driver Frontal Stage 1 Deployment Control Circuit Open (B000113)
DESCRIPTION
DTC No. Detection Item
DTC Detection Condition Trouble Area
Warning Indicate Test Mode / Check Mode
B000113 Driver Frontal Stage 1 Deployment Control Circui
SEE MORE:
Removal
REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 TRANSMITTER HOUSING COVER
89751A
- -
2 DOOR CONTROL TRANSMITTER SUB-ASSEMBLY
89071C -
- -
3 TRANSMITTER BATTERY
8974
Check Bus 4 Line
DESCRIPTION
Symptom
Trouble Area
There are ECUs or sensors that display a communication stop on the bus
diagnostic screen. Or, there are ECUs or sensors that display communication
stop history on the "Detail" screen.
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