Toyota Corolla Cross Owners & Service Manuals

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

Vehicle Control History (RoB)

Vehicle Control History Item

Multi-information Display

Code

Tester Display

Measurement Item

Notes

Vehicle Control History Data

PKSB Malfunction Visit Your Dealer

Parking Assist Unavailable

X2001

Steering Angle Sensor Malfunction

Outputs the malfunction judgment result for the steering angle sensor

  • for HEV Model:

  • for Gasoline Model:

The following data items are stored

  • Total Distance Traveled - Unit
  • Total distance traveled
  • Shift position
  • Vehicle speed
  • Trip counter
  • Time counter/master synchronization information

PKSB Malfunction Visit Your Dealer

Parking Assist Unavailable

X2003

Brake Control System Malfunction

Outputs the malfunction judgment result for the electronically controlled brake system

  • for HEV Model:

  • for Gasoline Model:

The following data items are stored

  • Total Distance Traveled - Unit
  • Total distance traveled
  • Shift position
  • Vehicle speed
  • Trip counter
  • Time counter/master synchronization information

PKSB Malfunction Visit Your Dealer

X2038

Rear Side Radar Sensor Malfunction

Outputs the malfunction judgment result for the blind spot monitor sensor

The following data items are stored

  • Total Distance Traveled - Unit
  • Total distance traveled
  • Shift position
  • Vehicle speed
  • Trip counter
  • Time counter/master synchronization information

PKSB Unavailable

X203A

Rear Side Radar Sensor Temporary Unavailable

Output when blind spot monitor sensor is temporarily unavailable

The following data items are stored

  • Total Distance Traveled - Unit
  • Total distance traveled
  • Shift position
  • Vehicle speed
  • Trip counter
  • Time counter/master synchronization information

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

  • Total Distance Traveled - Unit
  • Total distance traveled
  • Shift position
  • Vehicle speed
  • Trip counter
  • Time counter/master synchronization information

PKSB Malfunction Visit Your Dealer

X204A

Acceleration Sensor Malfunction

Outputs the malfunction judgment result for the yaw rate sensor

  • for HEV Model:

  • for Gasoline Model:

The following data items are stored

  • Total Distance Traveled - Unit
  • Total distance traveled
  • Shift position
  • Vehicle speed
  • Trip counter
  • Time counter/master synchronization information

PKSB Malfunction Visit Your Dealer

X2077

Ambient Temperature Sensor Circuit

Outputs the malfunction judgment result for the ambient temperature sensor

  • for HEV Model:

  • for Gasoline Model:

The following data items are stored

  • Total Distance Traveled - Unit
  • Total distance traveled
  • Shift position
  • Vehicle speed
  • Trip counter
  • Time counter/master synchronization information

PKSB Malfunction Visit Your Dealer

X2087

Engine Control Module Malfunction

Outputs the malfunction judgment result for the SFI system

The following data items are stored

  • Total Distance Traveled - Unit
  • Total distance traveled
  • Shift position
  • Vehicle speed
  • Trip counter
  • Time counter/master synchronization information

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

The following data items are stored

  • Total Distance Traveled - Unit
  • Total distance traveled
  • Shift position
  • Vehicle speed
  • Trip counter
  • Time counter/master synchronization information

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

  • Total Distance Traveled - Unit
  • Total distance traveled
  • Shift position
  • Vehicle speed
  • Trip counter
  • Time counter/master synchronization information

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

  • Total Distance Traveled - Unit
  • Total distance traveled
  • Shift position
  • Vehicle speed
  • Trip counter
  • Time counter/master synchronization information

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

  • Total Distance Traveled - Unit
  • Total distance traveled
  • Shift position
  • Vehicle speed
  • Trip counter
  • Time counter/master synchronization information

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

  • Total Distance Traveled - Unit
  • Total distance traveled
  • Shift position
  • Vehicle speed
  • Same RoB code occurrence count travel distance unit
  • Ultrasonic sensor open circuit
  • Ultrasonic sensor frozen/dirty
  • Foreign matter stuck on ultrasonic sensor
  • Foreign matter stuck on ultrasonic sensor (thrown up)
  • Ultrasonic sensor parameter malfunction
  • Ultrasonic sensor continuous flowing water
  • Trip counter
  • Time counter/master synchronization information

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

  • Total Distance Traveled - Unit
  • Total distance traveled
  • Shift position
  • Vehicle speed
  • Same RoB code occurrence count travel distance unit
  • Ultrasonic sensor open circuit
  • Ultrasonic sensor frozen/dirty
  • Foreign matter stuck on ultrasonic sensor
  • Foreign matter stuck on ultrasonic sensor (thrown up)
  • Ultrasonic sensor parameter malfunction
  • Ultrasonic sensor continuous flowing water
  • Trip counter
  • Time counter/master synchronization information

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

The following data items are stored

  • Total Distance Traveled - Unit
  • Total distance traveled
  • Shift position
  • Vehicle speed
  • Same RoB code occurrence count travel distance unit
  • Ultrasonic sensor open circuit
  • Ultrasonic sensor frozen/dirty
  • Foreign matter stuck on ultrasonic sensor
  • Foreign matter stuck on ultrasonic sensor (thrown up)
  • Ultrasonic sensor parameter malfunction
  • Ultrasonic sensor continuous flowing water
  • Trip counter
  • Time counter/master synchronization information

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

  • Total Distance Traveled - Unit
  • Total distance traveled
  • Shift position
  • Vehicle speed
  • Same RoB code occurrence count travel distance unit
  • Ultrasonic sensor open circuit
  • Ultrasonic sensor frozen/dirty
  • Foreign matter stuck on ultrasonic sensor
  • Foreign matter stuck on ultrasonic sensor (thrown up)
  • Ultrasonic sensor parameter malfunction
  • Ultrasonic sensor continuous flowing water
  • Trip counter
  • Time counter/master synchronization information

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

The following data items are stored

  • Total Distance Traveled - Unit
  • Total distance traveled
  • Shift position
  • Vehicle speed
  • Same RoB code occurrence count travel distance unit
  • Ultrasonic sensor open circuit
  • Ultrasonic sensor frozen/dirty
  • Foreign matter stuck on ultrasonic sensor
  • Foreign matter stuck on ultrasonic sensor (thrown up)
  • Ultrasonic sensor parameter malfunction
  • Ultrasonic sensor continuous flowing water
  • Trip counter
  • Time counter/master synchronization information

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

  • Total Distance Traveled - Unit
  • Total distance traveled
  • Shift position
  • Vehicle speed
  • Same RoB code occurrence count travel distance unit
  • Ultrasonic sensor open circuit
  • Ultrasonic sensor frozen/dirty
  • Foreign matter stuck on ultrasonic sensor
  • Foreign matter stuck on ultrasonic sensor (thrown up)
  • Ultrasonic sensor parameter malfunction
  • Ultrasonic sensor continuous flowing water
  • Trip counter
  • Time counter/master synchronization information

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

The following data items are stored

  • Total Distance Traveled - Unit
  • Total distance traveled
  • Shift position
  • Vehicle speed
  • Same RoB code occurrence count travel distance unit
  • Ultrasonic sensor open circuit
  • Ultrasonic sensor frozen/dirty
  • Foreign matter stuck on ultrasonic sensor
  • Foreign matter stuck on ultrasonic sensor (thrown up)
  • Ultrasonic sensor parameter malfunction
  • Ultrasonic sensor continuous flowing water
  • Trip counter
  • Time counter/master synchronization information

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

The following data items are stored

  • Total Distance Traveled - Unit
  • Total distance traveled
  • Shift position
  • Vehicle speed
  • Same RoB code occurrence count travel distance unit
  • Ultrasonic sensor open circuit
  • Ultrasonic sensor frozen/dirty
  • Foreign matter stuck on ultrasonic sensor
  • Foreign matter stuck on ultrasonic sensor (thrown up)
  • Ultrasonic sensor parameter malfunction
  • Ultrasonic sensor continuous flowing water
  • Trip counter
  • Time counter/master synchronization information

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

  • for HEV Model:

  • for Gasoline Model:

The following data items are stored

  • Total Distance Traveled - Unit
  • Total distance traveled
  • Shift position
  • Vehicle speed
  • Trip counter
  • Time counter/master synchronization information

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

  • Total Distance Traveled - Unit
  • Total distance traveled
  • Shift position
  • Vehicle speed
  • Trip counter
  • Time counter/master synchronization information

PKSB Unavailable

Parking Assist Unavailable

X20DF

Shift Position Invalid

Output when the shift position is invalid

  • for HEV Model:

  • for Gasoline Model 2WD:

  • for Gasoline Model AWD:

The following data items are stored

  • Total Distance Traveled - Unit
  • Total distance traveled
  • Shift position
  • Vehicle speed
  • Trip counter
  • Time counter/master synchronization information

-

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

  • for HEV Model:

  • for Gasoline Model:

The following data items are stored

  • Total Distance Traveled - Unit
  • Total distance traveled
  • Shift position
  • Vehicle speed
  • Trip counter
  • Time counter/master synchronization information

-

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

  • Total Distance Traveled - Unit
  • Total distance traveled
  • Shift position
  • Vehicle speed
  • Trip counter
  • Time counter/master synchronization information

-

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

  • for HEV Model:

  • for Gasoline Model:

The following data items are stored

  • Total Distance Traveled - Unit
  • Total distance traveled
  • Shift position
  • Vehicle speed
  • Trip counter
  • Time counter/master synchronization information

-

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

  • Total Distance Traveled - Unit
  • Total distance traveled
  • Shift position
  • Vehicle speed
  • Trip counter
  • Time counter/master synchronization information

-

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

  • for HEV Model:

  • for Gasoline Model:

The following data items are stored

  • Total Distance Traveled - Unit
  • Total distance traveled
  • Shift position
  • Vehicle speed
  • Trip counter
  • Time counter/master synchronization information

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

The following data items are stored

  • Total Distance Traveled - Unit
  • Total distance traveled
  • Shift position
  • Vehicle speed
  • Trip counter
  • Time counter/master synchronization information

-

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

The following data items are stored

  • Total Distance Traveled - Unit
  • Total distance traveled
  • Shift position
  • Vehicle speed
  • Trip counter
  • Time counter/master synchronization information

-

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

  • Total Distance Traveled - Unit
  • Total distance traveled
  • Shift position
  • Vehicle speed
  • Trip counter
  • Time counter/master synchronization information

-

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

  • Total Distance Traveled - Unit
  • Total distance traveled
  • Shift position
  • Vehicle speed
  • Trip counter
  • Time counter/master synchronization information

-

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

    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:

     Parts Location

    PARTS LOCATION ILLUSTRATION *A for Gasoline Model *B for HEV Model *1 BRAKE ACTUATOR ASSEMBLY (SKID CONTROL ECU) *2 BRAKE ACTUATOR ASSEMBLY (NO. 2 SKID CONTROL ECU) *3 BLIND

     Installation

    INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION) Procedure Part Name Code 1 RADIATOR DRAIN COCK PLUG 16400B - - 2 RADIATOR SUPPORT LOWER 16535 - - - 3 RADIATOR SUPPORT CUSHION 16523A

    © 2020-2024 Copyright www.tcorollacross.com