Last Modified: 05-13-2024 6.11:8.1.0 Doc ID: RM1000000029CKA
Model Year Start: 2023 Model: GR Corolla Prod Date Range: [11/2022 -           ]
Title: PARK ASSIST / MONITORING: BLIND SPOT MONITOR SYSTEM (w/ Safe Exit Assist Function): VEHICLE CONTROL HISTORY (RoB); 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]

VEHICLE CONTROL HISTORY (RoB)

NOTICE:

When checking the vehicle control history, first store the output history and then check the history.

CHECK VEHICLE CONTROL HISTORY

(a) Following the instructions on the GTS, display the vehicle control history (RoB) check screen and read the codes.

Body Electrical > Blind Spot Monitor "B" > Utility

Tester Display

Vehicle Control History (RoB)

Vehicle Control History Item

Code

Tester Display

Measurement Item

Notes

Vehicle Control History Data

X2000

Yaw Rate Sensor Malfunction

Yaw rate sensor judgment result was abnormal

for HV Model: 2023 - 2025 MY Corolla Corolla HV [09/2022 -        ]; BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for HV Model): HOW TO PROCEED WITH TROUBLESHOOTING

for Gasoline Model with Electric Parking Brake System TMC Made: 2023 - 2025 MY Corolla Corolla Hatchback GR Corolla [11/2022 -        ]; BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for Gasoline Model with Electric Parking Brake System): HOW TO PROCEED WITH TROUBLESHOOTING

for Gasoline Model without Electric Parking Brake System TMC Made: 2023 - 2025 MY Corolla Corolla Hatchback GR Corolla [11/2022 -        ]; BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for Gasoline Model without Electric Parking Brake System TMC Made): HOW TO PROCEED WITH TROUBLESHOOTING

(*)

X2001

Steering Angle Sensor Malfunction

Steering angle sensor judgment result was abnormal

for HV Model: 2023 - 2025 MY Corolla Corolla HV [09/2022 -        ]; BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for HV Model): HOW TO PROCEED WITH TROUBLESHOOTING

for Gasoline Model with Electric Parking Brake System TMC Made: 2023 - 2025 MY Corolla Corolla Hatchback GR Corolla [11/2022 -        ]; BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for Gasoline Model with Electric Parking Brake System): HOW TO PROCEED WITH TROUBLESHOOTING

for Gasoline Model without Electric Parking Brake System TMC Made: 2023 - 2025 MY Corolla Corolla Hatchback GR Corolla [11/2022 -        ]; BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for Gasoline Model without Electric Parking Brake System TMC Made): HOW TO PROCEED WITH TROUBLESHOOTING

(*)

X2004

Speed Sensor Malfunction

Speed sensor judgment result was abnormal

for HV Model: 2023 - 2025 MY Corolla Corolla HV [09/2022 -        ]; BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for HV Model): HOW TO PROCEED WITH TROUBLESHOOTING

for Gasoline Model with Electric Parking Brake System TMC Made: 2023 - 2025 MY Corolla Corolla Hatchback GR Corolla [11/2022 -        ]; BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for Gasoline Model with Electric Parking Brake System): HOW TO PROCEED WITH TROUBLESHOOTING

for Gasoline Model without Electric Parking Brake System TMC Made: 2023 - 2025 MY Corolla Corolla Hatchback GR Corolla [11/2022 -        ]; BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for Gasoline Model without Electric Parking Brake System TMC Made): HOW TO PROCEED WITH TROUBLESHOOTING

(*)

X208E

Power Steering Control Module "A" Malfunction

Power Steering Control Module "A" judgment result was abnormal

for Gasoline Model: 2023 - 2025 MY Corolla Corolla Hatchback GR Corolla [11/2022 -        ]; POWER ASSIST SYSTEMS: POWER STEERING SYSTEM (for Gasoline Model): HOW TO PROCEED WITH TROUBLESHOOTING

for HV Model: 2020 - 2025 MY Corolla Corolla HV [01/2019 -        ]; POWER ASSIST SYSTEMS: POWER STEERING SYSTEM (for HV Model): HOW TO PROCEED WITH TROUBLESHOOTING

(*)

X2172

Rear Side Radar Sensor (Module "B") Beam Axis Not Adjusted

Blind spot monitor sensor adjustment was not performed

2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]; PARK ASSIST / MONITORING: BLIND SPOT MONITOR SENSOR: ADJUSTMENT

(*)

X2173

Rear Side Radar Sensor (Module "B") Outside Guaranteed Operating Temperature

Blind spot monitor sensor ambient temperature was outside of guaranteed operating range

-

(*)

X2174

Rear Side Radar Sensor (Module "B") Outside Guaranteed Operating Voltage

Blind spot monitor sensor voltage was outside of guaranteed operating range

2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 -        ]; PARK ASSIST / MONITORING: BLIND SPOT MONITOR SYSTEM (w/ Safe Exit Assist Function): Power Source Circuit

(*)

X2175

Rear Side Radar Sensor (Module "B") Blockage

Detection range decreased due to dirty bumper surface

Clean away any stickers or foreign matter (dirt, debris, snow, etc.)

(*)

X2176

Rear Side Radar Sensor (Module "B") Blockage Level 2

Detection range decreased due to dirty bumper surface

Clean away any stickers or foreign matter (dirt, debris, snow, etc.)

(*)

(b) Following the instructions on the GTS, display the vehicle control history (RoB) check screen and read the codes.

Body Electrical > Blind Spot Monitor "A" > Utility

Tester Display

Vehicle Control History (RoB)

Vehicle Control History Item

Code

Tester Display

Measurement Item

Notes

Vehicle Control History Data

X2177

Rear Side Radar Sensor (Module "A") Beam Axis Not Adjusted

Blind spot monitor sensor adjustment was not performed

2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]; PARK ASSIST / MONITORING: BLIND SPOT MONITOR SENSOR: ADJUSTMENT

(*)

X2178

Rear Side Radar Sensor (Module "A") Outside Guaranteed Operating Temperature

Blind spot monitor sensor ambient temperature was outside of guaranteed operating range

-

(*)

X2179

Rear Side Radar Sensor (Module "A") Outside Guaranteed Operating Voltage

Blind spot monitor sensor voltage was outside of guaranteed operating range

2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 -        ]; PARK ASSIST / MONITORING: BLIND SPOT MONITOR SYSTEM (w/ Safe Exit Assist Function): Power Source Circuit

(*)

X217A

Rear Side Radar Sensor (Module "A") Blockage

Detection range decreased due to dirty bumper surface

Clean away any stickers or foreign matter (dirt, debris, snow, etc.)

(*)

X217B

Rear Side Radar Sensor (Module "A") Blockage Level 2

Detection range decreased due to dirty bumper surface

Clean away any stickers or foreign matter (dirt, debris, snow, etc.)

(*)

CLEAR VEHICLE CONTROL HISTORY

(a) Select the deletion button on the vehicle control history (RoB) check screen and clear the codes.

Body Electrical > Blind Spot Monitor "B" > Utility

Tester Display

Vehicle Control History (RoB)

NOTICE:

By performing this procedure, all stored Vehicle Control History items will be cleared.

(b) Select the deletion button on the vehicle control history (RoB) check screen and clear the codes.

Body Electrical > Blind Spot Monitor "A" > Utility

Tester Display

Vehicle Control History (RoB)

NOTICE:

By performing this procedure, all stored Vehicle Control History items will be cleared.