Toyota Corolla Cross: Can Communication System (for Gasoline Model)
Toyota Corolla Cross (2022-2024) Service Manual / Power Source & Network / Networking / Can Communication System (for Gasoline Model)
- Precaution
- Parts Location
- System Diagram
- System Description
- How To Proceed With Troubleshooting
- Utility
- Terminals Of Ecu
- Diagnosis System
- Data List / Active Test
- Diagnostic Trouble Code Chart
- Central Gateway ECU System Internal Failure (B102004)
- Lost Communication with Brake System Control Module (ch2) Missing Message (U117087)
- Check CAN Communication Connection
- Skid Control ECU Communication Stop Mode
- Clearance Warning ECU Communication Stop Mode
- Air Conditioning Amplifier Communication Stop Mode
- Power Steering ECU Communication Stop Mode
- Steering Angle Sensor Communication Stop Mode
- ECM Communication Stop Mode
- Transmission Control ECU Communication Stop Mode
- Main Body ECU Communication Stop Mode
- Combination Meter ECU Communication Stop Mode
- Certification ECU Communication Stop Mode
- Center Airbag Sensor Communication Stop Mode
- Headlight ECU RH Communication Stop Mode
- Engine Stop and Start ECU Communication Stop Mode
- 4WD Control ECU Communication Stop Mode
- Radio Receiver Assembly Communication Stop Mode
- Blind Spot Monitor Sensor Communication Stop Mode
- Bus Buffer ECU Communication Stop Mode
- DCM Communication Stop Mode
- Power Back Door ECU Communication Stop Mode
- Millimeter Wave Radar Sensor Communication Stop Mode
- Rear Television Camera Communication Stop Mode
- Front Camera Module Communication Stop Mode
- Tire Pressure Monitor ECU Communication Stop Mode
- Check Bus 1 Line
- Check Bus 2 Line
- Check Bus 3 Line
- Check Bus 4 Line
- Check Bus 5 Line
- Check Bus 6 Line
- Check Bus 7 Line
READ NEXT:
Precaution
PRECAUTION
PRECAUTION WHEN REPLACING CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU)
(a) When the central gateway ECU (network gateway ECU) is replaced, update the
ECU security key.
Click here
PRECA
Parts Location
PARTS LOCATION
ILLUSTRATION
*1
FORWARD RECOGNITION CAMERA
*2
ECM
*3
BRAKE ACTUATOR ASSEMBLY
*4
HEADLAM
System Diagram
SYSTEM DIAGRAM
OVERALL CAN BUS DIAGRAM
*A
w/ Parking Assist Monitor System
*B
w/o Parking Assist Monitor System
CAN Main Bus L
SEE MORE:
VEHICLE CONTROL HISTORY (RoB)
VEHICLE CONTROL HISTORY (RoB) CHECK VEHICLE CONTROL HISTORY (AIR CONDITIONING SYSTEM) Body Electrical > Air Conditioner > Utility
Tester Display Vehicle Control History (RoB) Vehicle Control History
Code Tester Display
Measurement Item Diagnostic Note
X210F
Transponder Chip Malfunction (B2793,B2797)
DESCRIPTION
DTC B2793 is stored when a malfunction is found in the door control transmitter assembly during key ID code registration or a key ID code is not registered normally. Replace the door control transmitter assembly if key ID code registration cannot be performed normally and this DTC i
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