VEHICLE CONTROL HISTORY (RoB)
DESCRIPTION
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PRECAUTIONS
CHECK VEHICLE CONTROL HISTORY (RoB)
(a) Using the GTS, select Vehicle Control History (RoB) on the Utility screen.
Chassis > Tire Pressure Monitor > Utility
Tester Display |
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Vehicle Control History (RoB) |
FFD Group |
Code |
Tester Display |
Measurement Item |
Tire Pressure Warning Light |
Diagnostic Note |
---|---|---|---|---|---|
TPMS is an abbreviation for Tire Pressure Monitoring System. | |||||
- |
X2004 |
Speed Sensor Malfunction |
Vehicle speed information cannot be received from the skid control ECU (brake actuator assembly) for 60 seconds |
Not illuminated |
- |
- |
X20F0 |
TPMS ID1 Transmitter Stop |
Transmission stopped status of tire pressure warning valve and transmitter |
Blinks for 1.0 minutes when the tire pressure warning valve and transmitters of all wheels are in the stopped status, and then illuminates |
When the tire pressure warning valve and transmitters of all wheels are in the started status, the tire pressure warning light turns off |
- |
X20F1 |
TPMS ID2 Transmitter Stop |
Transmission stopped status of tire pressure warning valve and transmitter |
Blinks for 1.0 minutes when the tire pressure warning valve and transmitters of all wheels are in the stopped status, and then illuminates |
When the tire pressure warning valve and transmitters of all wheels are in the started status, the tire pressure warning light turns off |
- |
X20F2 |
TPMS ID3 Transmitter Stop |
Transmission stopped status of tire pressure warning valve and transmitter |
Blinks for 1.0 minutes when the tire pressure warning valve and transmitters of all wheels are in the stopped status, and then illuminates |
When the tire pressure warning valve and transmitters of all wheels are in the started status, the tire pressure warning light turns off |
- |
X20F3 |
TPMS ID4 Transmitter Stop |
Transmission stopped status of tire pressure warning valve and transmitter |
Blinks for 1.0 minutes when the tire pressure warning valve and transmitters of all wheels are in the stopped status, and then illuminates |
When the tire pressure warning valve and transmitters of all wheels are in the started status, the tire pressure warning light turns off |
- |
X20F4 |
TPMS ID5 Transmitter Stop |
Transmission stopped status of tire pressure warning valve and transmitter |
Blinks for 1.0 minutes when the tire pressure warning valve and transmitters of all wheels are in the stopped status, and then illuminates |
|
- |
X20F5 |
TPMS ID1 Tire Low-pressure |
Status where the value is lower than the low air pressure threshold of the set air pressure |
Illuminated |
When the set air pressure is adjusted, the tire pressure warning light turns off |
- |
X20F6 |
TPMS ID2 Tire Low-pressure |
Status where the value is lower than the low air pressure threshold of the set air pressure |
Illuminated |
When the set air pressure is adjusted, the tire pressure warning light turns off |
- |
X20F7 |
TPMS ID3 Tire Low-pressure |
Status where the value is lower than the low air pressure threshold of the set air pressure |
Illuminated |
When the set air pressure is adjusted, the tire pressure warning light turns off |
- |
X20F8 |
TPMS ID4 Tire Low-pressure |
Status where the value is lower than the low air pressure threshold of the set air pressure |
Illuminated |
When the set air pressure is adjusted, the tire pressure warning light turns off |
- |
X20F9 |
TPMS ID5 Tire Low-pressure |
Status where the value is lower than the low air pressure threshold of the set air pressure |
Illuminated |
|
- |
X20FA |
TPMS ID Codes Not Registered |
When all the tire pressure warning valve and transmitter IDs are not registered in the tire pressure warning ECU and receiver for 3 minutes or more |
Illuminates after blinking for 1.0 minutes |
- |
- |
X20FB |
TPMS ID Codes Auto Registering |
Automatic ID registration status |
Illuminates after blinking for 1.0 minutes |
- |
- |
X20FC |
TPMS ID Codes Confirming |
After ID registration, radio waves from the tire pressure warning valve and transmitter cannot be received by the tire pressure warning ECU and receiver |
Illuminates after blinking for 1.0 minutes |
When the tire pressure warning valve and transmitter IDs of all wheels are registered, the tire pressure warning light turns off |
- |
X20FD |
TPMS Disabled |
Tire pressure warning system disabled |
Illuminates for 1.0 seconds each time the ignition switch is turned to ON and then blinks 4 times. |
- |
- |
X20FE |
TPMS Initialization Not Completed |
After initialization, when driving at 40 km/h (25 mph) or higher, radio waves from all the tire pressure warning valve and transmitters cannot be received by the tire pressure warning ECU and receiver for a total of 20 minutes or more |
Illuminates after blinking for 1.0 minutes |
- |
CLEAR VEHICLE CONTROL HISTORY (RoB)
(a) Using the GTS, select Vehicle Control History (RoB) on the Utility screen.
Chassis > Tire Pressure Monitor > Utility
Tester Display |
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Vehicle Control History (RoB) |
(b) Select the deletion button on the Vehicle Control History (RoB) check screen and clear the codes.
NOTICE:
By performing this procedure, all stored Vehicle Control History (RoB) items will be cleared.