When checking the vehicle control history, make sure to record the output histories. Then, remove the histories and recheck the output histories again.
Repairing or replacing related parts may cause vehicle control history (RoB) codes to be stored.
CHECK VEHICLE CONTROL HISTORY (PRE-COLLISION SYSTEM)
Connect the GTS to the DLC3.
Turn the ignition switch to ON.
Turn the GTS on.
Enter the following menus: Body Electrical / Pre-Collision System / Utility / Vehicle Control History (RoB).
| Tester Display |
|---|
| Vehicle Control History (RoB) |
| Multi-information Display | Code | Tester Display | Measurement Item | Diagnostic Note |
|---|---|---|---|---|
| Pre-Collision System Malfunction Visit Your Dealer | X2000 | Yaw Rate Sensor Malfunction | for HV Model:
Recorded when forward recognition camera received a malfunction signal of airbag ECU assembly output from airbag ECU assembly or No. 2 skid control ECU (brake actuator assembly). for Gasoline Model:
Recorded when forward recognition camera received a malfunction signal of airbag ECU assembly output from airbag ECU assembly or skid control ECU (brake actuator assembly). |
for HV Model:
Electronically controlled brake system (HOW TO PROCEED WITH TROUBLESHOOTING) for Gasoline Model:
Electronically controlled brake system (HOW TO PROCEED WITH TROUBLESHOOTING) |
| Pre-Collision System Malfunction Visit Your Dealer | X2001 | Steering Angle Sensor Malfunction | Recorded when forward recognition camera received a malfunction signal of steering sensor output from steering sensor. | for HV Model:
Electronically controlled brake system (HOW TO PROCEED WITH TROUBLESHOOTING) for Gasoline Model:
Electronically controlled brake system (HOW TO PROCEED WITH TROUBLESHOOTING) |
| Pre-Collision System Malfunction Visit Your Dealer | X2002 | Accelerator Sensor Malfunction | for HV Model:
Recorded when forward recognition camera received a malfunction signal of accelerator sensor output from hybrid vehicle control ECU. for Gasoline Model:
Recorded when forward recognition camera received a malfunction signal of accelerator sensor output from ECM. |
for HV Model:
Hybrid control system (HOW TO PROCEED WITH TROUBLESHOOTING) for Gasoline Model:
SFI system (HOW TO PROCEED WITH TROUBLESHOOTING) for M20C-FKS: ( for M20D-FKS: |
| Pre-Collision System Malfunction Visit Your Dealer | X2003 | Brake Control System Malfunction | for HV Model:
Recorded when forward recognition camera received a malfunction signal of brake control system output from No. 2 skid control ECU (brake actuator assembly). for Gasoline Model:
Recorded when forward recognition camera received a malfunction signal of brake control system output from skid control ECU (brake actuator assembly). |
for HV Model:
Electronically controlled brake system (HOW TO PROCEED WITH TROUBLESHOOTING) for Gasoline Model:
Electronically controlled brake system (HOW TO PROCEED WITH TROUBLESHOOTING) |
| Pre-Collision System Malfunction Visit Your Dealer | X2011 | Front Recognition Camera System Software Not Programmed | he forward recognition camera cannot store thevehicle information. | Front camera system (HOW TO PROCEED WITH TROUBLESHOOTING)
( 202405,999999,_51,_083055,_0401001,RM100000002LT71,)
|
| Pre-Collision System Malfunction Visit Your Dealer | X2012 | Front Recognition Camera Malfunction | The forward recognition camera detected an internal malfunction. | Front camera system (HOW TO PROCEED WITH TROUBLESHOOTING)
( 202405,999999,_51,_083055,_0401001,RM100000002LT71,)
|
| Pre-Collision System Malfunction Visit Your Dealer | X2013 | Front Recognition Camera Optical Axis Misalignment Malfunction | he forward recognition camera detected optical axis misalignment. | Front camera system (C1AA800)
( 202304,999999,_51,_083055,_0401001,RM100000002A9XD,C1AA800)
|
| Pre-Collision System Malfunction Visit Your Dealer | X2014 | Front Recognition Camera Optical Axis Not Adjusted | The forward recognition camera optical axis adjustment has not been performed. | If this Vehicle Control History (RoB) code is output, perform forward recognition camera optical axis adjustment, clear the Vehicle Control History (RoB) and then check that this code is not stored again.
|
| Front Camera Low Visibility Unavailable See Owner's Manual | X2015 | Front Recognition Camera Dirt | System operation was temporarily suspended due to the forward recognition camera not being able to detect objects. | Refer to X2015 in the front camera system vehicle control history.
( 202409,999999,_51,_083055,_0401001,RM100000002NT8K,)
|
| Front Camera Out of Temperature Range Unavailable Wait until Normal Temperature | X2016 | Front Recognition Camera Outside Guaranteed Operating Temperature | System operation was temporarily suspended due tothe forward recognition camera being excessively hot or cold. | Refer to X2016 in the front camera system vehicle control history.
( 202409,999999,_51,_083055,_0401001,RM100000002NT8K,)
|
| Front Camera Unavailable See Owner's Manual | X2017 | Front Recognition Camera Outside Guaranteed Operating Voltage | System operation was temporarily suspended due to the forward recognition camera power source voltage being excessively high or low. | Refer to X2017 in the front camera system vehicle control history.
( 202409,999999,_51,_083055,_0401001,RM100000002NT8K,)
|
| Pre-Collision System Malfunction Visit Your Dealer | X2018 | Front Recognition Camera Heater Malfunction | The forward recognition camera detected a forward recognition camera heater malfunction. | Front camera system (HOW TO PROCEED WITH TROUBLESHOOTING)
( 202405,999999,_51,_083055,_0401001,RM100000002LT71,)
|
| Pre-Collision System Malfunction Visit Your Dealer | X201D | Front Recognition Camera System Software Malfunction | The forward recognition camera detected a specification information malfunction. | Front camera system (HOW TO PROCEED WITH TROUBLESHOOTING)
( 202405,999999,_51,_083055,_0401001,RM100000002LT71,)
|
| Front Camera Unavailable | X201F | Front Recognition Camera Temporary Unavailable (Front Recognition Camera Recognition Stop) | The forward recognition camera operation was suspended | Front camera system (HOW TO PROCEED WITH TROUBLESHOOTING)
( 202405,999999,_51,_083055,_0401001,RM100000002LT71,)
Cause:
·
The forward recognition camera temporary recognition stops. |
| Pre-Collision System Malfunction Visit Your Dealer | X2020 | Front Radar Sensor Destination Malfunction | Recorded when forward recognition camera received a destination malfunction signal of millimeter wave radar sensor assembly output from millimeter wave radar sensor assembly. | Front radar sensor system (HOW TO PROCEED WITH TROUBLESHOOTING)
( 202405,999999,_51,_083055,_0401004,RM100000002LTBC,)
|
| Pre-Collision System Malfunction Visit Your Dealer | X2021 | Front Radar Sensor Malfunction | Recorded when forward recognition camera received a malfunction signal of millimeter wave radar sensor assembly output from millimeter wave radar sensor assembly. | Front radar sensor system (HOW TO PROCEED WITH TROUBLESHOOTING)
( 202405,999999,_51,_083055,_0401004,RM100000002LTBC,)
|
| Pre-Collision System Malfunction Visit Your Dealer | X2022 | Front Radar Sensor Optical Axis Misalignment Malfunction | Recorded when forward recognition camera received an optical axis misalignment malfunction signal of millimeter wave radar sensor assembly output from millimeter wave radar sensor assembly. | Front radar sensor system (C1A1100)
( 202304,999999,_51,_083055,_0401004,RM100000002AWKN,C1A1100)
|
| Pre-Collision System Malfunction Visit Your Dealer | X2023 | Front Radar Sensor Optical Axis Not Adjusted | Recorded when forward recognition camera received an optical axis unadjusted signal of millimeter wave radar sensor assembly output from millimeter wave radar sensor assembly. | If this code is output, perform millimeter wave radar sensor assembly beam axis adjustment, clear the Vehicle Control History (RoB) and then check that this code is not output again.
|
| Pre-Collision System Radar In Self Calibration Unavailable See Owner's Manual | X2025 | Front Radar Sensor Temporary Unavailable (Horizontal Direction Optical Axis Misalignment) | Recorded when forward recognition camera received a horizontal direction optical axis misalignment signal of millimeter wave radar sensor assembly output from millimeter wave radar sensor assembly. | Refer to X2025 in the front radar sensor system vehicle control history.
( 202405,999999,_51,_083055,_0401004,RM100000002LTBE,)
|
| Pre-Collision System Radar Sensor Blocked Unavailable Clean Radar Sensor | X2026 | Front Radar Sensor Dirt | Recorded when forward recognition camera received a dirt signal of millimeter wave radar sensor assembly output from millimeter wave radar sensor assembly. | Refer to X2026 in the front radar system vehicle control history.
( 202405,999999,_51,_083055,_0401004,RM100000002LTBE,)
|
| Pre-Collision System Out of Temperature Range Unavailable See Owner's Manual | X2027 | Front Radar Sensor Outside Guaranteed Operating Temperature | Recorded when forward recognition camera received an outside guaranteed operation temperature signal of millimeter wave radar sensor assembly output from millimeter wave radar sensor assembly. | Refer to X2027 in the front radar sensor system vehicle control history.
( 202405,999999,_51,_083055,_0401004,RM100000002LTBE,)
|
| Pre-Collision System Unavailable See Owner's Manual | X2028 | Front Radar Sensor Outside Guaranteed Operating Voltage | Recorded when forward recognition camera received an outside guaranteed operating voltage signal of millimeter wave radar sensor assembly output from millimeter wave radar sensor assembly. | Refer to X2028 in the front radar sensor system vehicle control history.
( 202405,999999,_51,_083055,_0401004,RM100000002LTBE,)
|
| Pre-Collision System Malfunction Visit Your Dealer | X2070 | Communication Error from Pre-Collision System to Front Radar Sensor | Recorded when forward recognition camera received a communication error signal from forward recognition camera to millimeter wave radar sensor assembly. | Front radar sensor system (HOW TO PROCEED WITH TROUBLESHOOTING)
( 202405,999999,_51,_083055,_0401004,RM100000002LTBC,)
|
| Pre-Collision System Malfunction Visit Your Dealer | X2074 | Communication Error from Pre-Collision System to Power Steering Control System | Recorded when a communication malfunction was detected between the power steering ECU (rack and pinion power steering gear assembly) and the millimeter wave radar sensor assembly. | Refer to How to Proceed with Troubleshooting in Power Steering System.
( 202409,999999,_55,_083083,_0403821,RM100000002NGWD,)
|
| Pre-Collision System Malfunction Visit Your Dealer | X2081 | Power Steering Control System for Steering Assist Invalid | Recorded when steering assist control by the power steering ECU (rack and pinion power steering gear assembly) was unavailable. | Refer to How to Proceed with Troubleshooting in Power Steering System.
( 202409,999999,_55,_083083,_0403821,RM100000002NGWD,)
|
| Pre-Collision System Malfunction Visit Your Dealer | X2082 | Power Steering Control System for Steering Assist Steering Angle Malfunction | Recorded when a steering assist angle malfunction from the power steering ECU (rack and pinion power steering gear assembly) was detected. | Refer to How to Proceed with Troubleshooting in Power Steering System.
( 202409,999999,_55,_083083,_0403821,RM100000002NGWD,)
|
| Pre-Collision System Malfunction Visit Your Dealer | X2160 | Communication Error by ECU Security Key Not Registered (Engine Control Module) | The ECU security key has not been registered. | Refer to the ECU security key registration.
( 202405,999999,_V1,_083041,_0402305,RM100000002ISNL,)
|
| Pre-Collision System Malfunction Visit Your Dealer | X2162 | Communication Error by ECU Security Key Not Registered (Hybrid/EV Powertrain Control Module) | The ECU security key has not been registered. | Refer to the ECU security key registration.
( 202405,999999,_V1,_083041,_0402305,RM100000002ISNL,)
|
| Pre-Collision System Malfunction Visit Your Dealer | X2163 | Communication Error by ECU Security Key Not Registered (TCM) | The ECU security key has not been registered. | Refer to the ECU security key registration.
( 202405,999999,_V1,_083041,_0402305,RM100000002ISNL,)
|
| Pre-Collision System Malfunction Visit Your Dealer | XF01B | ECU Security Key Not Registered | The ECU security key has not been registered. | Refer to the ECU security key registration.
( 202405,999999,_V1,_083041,_0402305,RM100000002ISNL,)
|
CLEAR VEHICLE CONTROL HISTORY (PRE-COLLISION SYSTEM)
Connect the GTS to the DLC3.
Turn the ignition switch to ON.
Turn the GTS on.
Enter the following menus: Body Electrical / Pre-Collision System / Utility / Vehicle Control History (RoB).
By performing this procedure, all stored Vehicle Control History items will be cleared.
| Tester Display |
|---|
| Vehicle Control History (RoB) |
CHECK VEHICLE CONTROL HISTORY (SRS AIRBAG)
A part of the control history can be confirmed using the vehicle control history.
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