Toyota Corolla Cross: VEHICLE CONTROL HISTORY (RoB)
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 > Clearance Warning > Utility|
Tester Display |
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Vehicle Control History (RoB) |
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Multi-information Display |
Code |
Tester Display |
Measurement Item |
Notes |
Vehicle Control History Data |
|---|---|---|---|---|---|
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PKSB Malfunction Visit Your Dealer Parking Assist Unavailable |
X2001 |
Steering Angle Sensor Malfunction |
Outputs the malfunction judgment result for the steering angle sensor |
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The following data items are stored
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PKSB Malfunction Visit Your Dealer Parking Assist Unavailable |
X2003 |
Brake Control System Malfunction |
Outputs the malfunction judgment result for the electronically controlled brake system |
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The following data items are stored
|
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PKSB Malfunction Visit Your Dealer |
X2038 |
Rear Side Radar Sensor Malfunction |
Outputs the malfunction judgment result for the blind spot monitor sensor |
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The following data items are stored
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PKSB Unavailable |
X203A |
Rear Side Radar Sensor Temporary Unavailable |
Output when blind spot monitor sensor is temporarily unavailable |
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The following data items are stored
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PKSB Malfunction Visit Your Dealer |
X203B |
Rear Side Radar Sensor Optical Axis Not Adjusted |
Output when blind spot monitor sensor has not been adjusted |
|
The following data items are stored
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PKSB Malfunction Visit Your Dealer |
X204A |
Acceleration Sensor Malfunction |
Outputs the malfunction judgment result for the yaw rate sensor |
|
The following data items are stored
|
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PKSB Malfunction Visit Your Dealer |
X2077 |
Ambient Temperature Sensor Circuit |
Outputs the malfunction judgment result for the ambient temperature sensor |
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The following data items are stored
|
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PKSB Malfunction Visit Your Dealer |
X2087 |
Engine Control Module Malfunction |
Outputs the malfunction judgment result for the SFI system |
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The following data items are stored
|
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PKSB Malfunction Visit Your Dealer Parking Assist Unavailable Visit Your Dealer |
X20C0 |
Ultrasonic Sensor (Front) ID Not Registered |
Output when ultrasonic sensor (front) communication bus initialization is incomplete |
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The following data items are stored
|
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PKSB Malfunction Visit Your Dealer Parking Assist Unavailable Visit Your Dealer |
X20C1 |
Ultrasonic Sensor (Rear) ID Not Registered |
Output when ultrasonic sensor (rear) communication bus initialization is incomplete |
|
The following data items are stored
|
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PKSB Malfunction Visit Your Dealer Parking Assist Unavailable Visit Your Dealer |
X20C2 |
Ultrasonic Sensor (Front Side) ID Not Registered |
Output when ultrasonic sensor (front side) communication bus initialization is incomplete |
|
The following data items are stored
|
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PKSB Malfunction Visit Your Dealer Parking Assist Unavailable Visit Your Dealer |
X20C3 |
Ultrasonic Sensor (Rear Side) ID Not Registered |
Output when ultrasonic sensor (rear side) communication bus initialization is incomplete |
|
The following data items are stored
|
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PKSB Unavailable Parking Assist Unavailable Clean Parking Assist Sensor*1 Parking Assist Unavailable*2 |
X20C4 |
Ultrasonic Sensor (Front Right Center) Temporarily Unavailable - Environmental Factor |
Output when the front center ultrasonic sensor (FRC sensor) is temporarily unavailable |
|
The following data items are stored
|
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PKSB Unavailable Parking Assist Unavailable Clean Parking Assist Sensor*1 Parking Assist Unavailable*2 |
X20C5 |
Ultrasonic Sensor (Front Left Center) Temporarily Unavailable - Environmental Factor |
Output when the front center ultrasonic sensor (FLC sensor) is temporarily unavailable |
|
The following data items are stored
|
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PKSB Unavailable Parking Assist Unavailable Clean Parking Assist Sensor*1 Parking Assist Unavailable*2 |
X20C6 |
Ultrasonic Sensor (Front Right Corner) Temporarily Unavailable - Environmental Factor |
Output when the front corner ultrasonic sensor (FR sensor) is temporarily unavailable |
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The following data items are stored
|
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PKSB Unavailable Parking Assist Unavailable Clean Parking Assist Sensor*1 Parking Assist Unavailable*2 |
X20C7 |
Ultrasonic Sensor (Front Left Corner) Temporarily Unavailable - Environmental Factor |
Output when the front corner ultrasonic sensor (FL sensor) is temporarily unavailable |
|
The following data items are stored
|
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PKSB Unavailable Parking Assist Unavailable Clean Parking Assist Sensor*1 Parking Assist Unavailable*2 |
X20C8 |
Ultrasonic Sensor (Rear Right Center) Temporarily Unavailable - Environmental Factor |
Output when the rear center ultrasonic sensor (RRC sensor) is temporarily unavailable |
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The following data items are stored
|
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PKSB Unavailable Parking Assist Unavailable Clean Parking Assist Sensor*1 Parking Assist Unavailable*2 |
X20C9 |
Ultrasonic Sensor (Rear Left Center) Temporarily Unavailable - Environmental Factor |
Output when the rear center ultrasonic sensor (RLC sensor) is temporarily unavailable |
|
The following data items are stored
|
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PKSB Unavailable Parking Assist Unavailable Clean Parking Assist Sensor*1 Parking Assist Unavailable*2 |
X20CA |
Ultrasonic Sensor (Rear Right Corner) Temporarily Unavailable - Environmental Factor |
Output when the rear corner ultrasonic sensor (RR sensor) is temporarily unavailable |
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The following data items are stored
|
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PKSB Unavailable Parking Assist Unavailable Clean Parking Assist Sensor*1 Parking Assist Unavailable*2 |
X20CB |
Ultrasonic Sensor (Rear Left Corner) Temporarily Unavailable - Environmental Factor |
Output when the rear corner ultrasonic sensor (RL sensor) is temporarily unavailable |
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The following data items are stored
|
|
PKSB Malfunction Visit Your Dealer |
X20D5 |
Communication Error from Clearance Warning Control Module to Brake Control Module |
Outputs the malfunction judgment result for messages sent from the clearance warning ECU assembly to the skid control ECU |
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The following data items are stored
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PKSB Unavailable |
X20DE |
Clearance Warning ECU Low Voltage |
Output when the clearance warning ECU assembly is in a state of low voltage |
- |
The following data items are stored
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PKSB Unavailable Parking Assist Unavailable |
X20DF |
Shift Position Invalid |
Output when the shift position is invalid |
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The following data items are stored
|
|
- |
X2601 |
Software Inconsistency with ENG/HV/EV Control Module |
Detects a mismatch between the setting value stored in nonvolatile memory and the HV/ENG signal judgment value received from CAN |
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The following data items are stored
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|
- |
X2603 |
Software Inconsistency with Body Control Module |
Detects a mismatch between the setting value stored in nonvolatile memory and the BDB signal judgment value received from CAN |
- |
The following data items are stored
|
|
- |
X2605 |
Software Inconsistency with Brake Control Module |
Detects a mismatch between the setting value stored in nonvolatile memory and the BRK signal judgment value received from CAN |
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The following data items are stored
|
|
- |
X2609 |
Software Inconsistency with VGRS Control Module |
Detects a mismatch between the setting value stored in nonvolatile memory and the VGRS signal judgment value received from CAN |
- |
The following data items are stored
|
|
- |
X260D |
Software Inconsistency with Steering Angle Sensor Module |
Detects a mismatch between the setting value stored in nonvolatile memory and the STR sensor signal judgment value received from CAN |
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The following data items are stored
|
|
Parking Assist Malfunction Visit Your Dealer |
X2617 |
Memorizing Vehicle Information Not Programmed |
Determines that the vehicle specification has not been written and outputs the result |
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The following data items are stored
|
|
- |
X2623 |
Software Inconsistency with Rear Side Rader Sensor |
Output when a mismatch is indicated with the blind spot monitor sensor ON/OFF judgment results determined via overall control |
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The following data items are stored
|
|
- |
X2629 |
Software Inconsistency with Gear Shift Control Module |
Detects a mismatch between the setting value stored in nonvolatile memory and the gear shift signal judgment value received from CAN |
- |
The following data items are stored
|
|
- |
X262B |
Software Inconsistency with Image Processing Module "B" |
Detects a mismatch between the setting value stored in nonvolatile memory and the camera ECU variation signal judgment value received from CAN |
- |
The following data items are stored
|
|
- |
X2800 |
PKSA (O) Operation Request |
Operation history for the clearance sonar function |
- |
- |
|
- |
X2802 |
PKSB (O) Operation Request |
Operation history for the parking support brake (static objects) |
- |
|
|
- |
X2803 |
PKSB (V) Operation Request |
Operation history for the parking support brake (rear crossing vehicles) |
- |
|
|
- |
XF01B |
ECU Security Key Not Registered |
ECU security key not updated |
|
- |
- *1: When foreign matter, open circuit or parameter malfunction is detected
- *2: When continuous flowing water is detected
CLEAR VEHICLE CONTROL HISTORY
(a) Select the deletion button on the vehicle control history (RoB) check screen and clear the codes.
Body Electrical > Clearance Warning > Utility|
Tester Display |
|---|
|
Vehicle Control History (RoB) |
NOTICE:
When the vehicle control history is cleared, all the stored history items are cleared.
CHECK VEHICLE CONTROL HISTORY (SRS AIRBAG SYSTEM)
HINT:
Some of the control history can be checked from "Vehicle Control History".
Click here .gif)
READ NEXT:
Clearance Warning ECU System Internal Failure (C161504)
DESCRIPTION
This DTC is output if clearance warning ECU assembly self-diagnosis
detects an internal malfunction in the clearance warning ECU assembly.
DTC No.
Detection Item
Ultrasonic Sensor (Front Left Corner) Missing Message (C1AE187)
DESCRIPTION
This DTC is output when an open circuit or short occurs in the
communication line between a front corner ultrasonic sensor (FL sensor) and the
clearance warning ECU assembly, or when
Ultrasonic Sensor (Front Left Corner) Component Internal Failure (C1AE196)
DESCRIPTION
The front corner ultrasonic sensor (FL sensor) is installed
on the front bumper. The clearance warning ECU assembly detects obstacles based
on signals it receives from the front corne
SEE MORE:
Knock Sensor 1 Bank 1 or Single Sensor Circuit Short to Battery or Open (P032515)
DESCRIPTION Refer to DTC P032511. Click here
HINT: When DTC P032515 is stored, the ECM enters fail-safe mode. During fail-safe mode, the ignition timing is delayed to its maximum retardation. Fail-safe mode continues until the ignition switch is turned off.
DTC No. Detection Item
DT
Cooling is Poor
DESCRIPTION If the cooling effect of the air conditioning system is weak, the following factors may be the cause.
Symptom Factor
Cooling effectiveness is poor
Cooling response is slow
ECO drive mode function (air flow volume is restricted due to ECO drive
