Can Communication System (For Lhd Without Entry And Start System) Diagnosis System

  1. BUS CHECK (COMMUNICATION MALFUNCTION ECU)

  1. BUS CHECK (COMMUNICATION BUS CHECK)

  1. CHECK INSTALLED SYSTEMS (ECUS AND SENSORS) THAT USE CAN COMMUNICATION

  1. DTC TABLE BY ECU

  1. DTC COMBINATION TABLE

Can Communication System (For Lhd Without Entry And Start System) -- Diagnosis System



BUS CHECK (COMMUNICATION MALFUNCTION ECU)
Only CAN communication system DTCs for each ECU can be output to the intelligent tester.


    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155

  1. Select "Bus Check" from the "System Select" screen on the intelligent tester.



    2. Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155

  2. Select "Communication Malfunction DTC" from the "Bus Check" screen, and then select "Enter".



    3. Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155

  3. Select the system of the DTC to be checked and select "Details".



    4. Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155

  4. CAN communication system DTCs are output.


BUS CHECK (COMMUNICATION BUS CHECK)
HINT:
The ECUs and sensors that are properly connected to the CAN communication system can be displayed using the intelligent tester.


    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155

  1. Select "Communication Bus Check" from the "Bus Check" screen.

  2. The screen displays the ECUs and sensors that are properly connected to the CAN communication system.

    HINT:
    1. If any properly connected ECUs or sensors are not displayed, there is a communication stop in the system (LandCruiser RM0000047VV00AX.html).

    2. Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155
      The default item displayed in the combo box is "ALL". When checking the ECUs (sensors) connected to each bus, pull down the combo box and select the bus to be checked from the drop-down list. The drop-down list displays "ALL", "V Bus" and the names of the remaining buses.
      Combo Box
      		Display Content
      ALL
      		All ECUs (sensors) connected to the CAN bus
      V Bus
      		ECUs (sensors) connected to the V Bus
      Bus Name
      		ECUs (sensors) connected to the selected bus
    3. The connection status (shown below) is indicated by the background color displayed behind the system name.
      ECU (Sensor) on V Bus
      Background Color
      		Connection Status
      White
      		Detected normally
      Yellow
      		Could not be detected in the past, but is currently detected
      Red
      		Detected in the past, but cannot be detected now
      Yellow
      		Could not be detected in the past, but is currently detected
      Not displayed
      		Has never been detected
      ECU (Sensor) with no Data Monitor History
      Background Color
      		Connection Status
      White
      		Detected normally
      Yellow
      		Could not be detected in the past, but is currently detected
      Red
      		Detected in the past, but cannot be detected now
      Not displayed
      		Has never been detected
      ECU (Sensor) with Data Monitor History
      Background Color
      		Connection Status
      White
      		Detected normally
      Yellow
      		Could not be detected in the past, but is currently detected
      Red
      		Detected in the past, but cannot be detected now
      Red
      		Has never been detected but has connection history
      Not displayed
      		Has never been detected and has no connection history


    3. Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155

  3. "There is no system connected the communication bus." is displayed if there are no ECUs or sensors connected to the CAN bus.


CHECK INSTALLED SYSTEMS (ECUS AND SENSORS) THAT USE CAN COMMUNICATION

  1. Systems (ECUs and sensors) that use CAN communication vary depending on the optional settings of the vehicle. Check which systems (ECUs and sensors) are installed on the vehicle.

    ECU/Sensor Name
    		Tester Display
    		Installed on
    ECM
    		ECM (Engine)
    		All vehicles
    Master cylinder solenoid (skid control ECU)
    		Skid Control (ABS/VSC/TRAC)
    		for 1KD-FTV
    Brake actuator assembly (skid control ECU)
    		Skid Control (ABS/VSC/TRAC)
    		for 2TR-FE, 5L-E
    Yaw rate sensor assembly
    		Yaw Rate Sensor
    		All vehicles
    Spiral cable sub-assembly (steering angle sensor)
    		Spiral cable (Steering Angle Sensor)
    		w/ Vehicle Stability Control System
    Power steering ECU assembly
    		PPS
    		w/ Vehicle Stability Control System
    Center airbag sensor assembly
    		Airbag
    		All vehicles
    Main body ECU (multiplex network body ECU)
    		Main Body
    		All vehicles
    Combination meter assembly
    		Combination Meter
    		All vehicles
    Radio and display receiver assembly
    		Display and Navigation (AVN1)
    		w/ Audio and Visual System (for Radio and Display Type)
    Four wheel drive control ECU
    		Four Wheel Drive Control
    		All vehicles
    Air conditioning amplifier assembly
    		Air Conditioning Amplifier
    		All vehicles
    Network gateway ECU
    		CAN Gateway1
    		w/ Network Gateway ECU
    Clearance warning ECU assembly
    		Clearance Warning (Clearance Sonar)
    		w/ TOYOTA Parking Assist-sensor System (for 4 Sensor Type)
    Headlight swivel ECU assembly
    		Headlight swivel (AFS)
    		for LED Headlight
    Driving support switch control ECU
    		D-SEAT SW
    		w/ Multi-function Switch
    Transmission control ECU assembly
    		TCM
    		for 1KD-FTV and Automatic Transmission

DTC TABLE BY ECU
HINT:
  1. In the CAN communication system, CAN communication system DTCs stored by an ECU can be output by using the intelligent tester.
  2. If CAN communication system DTCs are output, the trouble cannot be determined solely from the DTCs. Perform troubleshooting according to "How to Proceed with Troubleshooting" (LandCruiser RM000001RSO0BYX.html).

  1. ECM

    1. For vehicle with a 1KD-FTV engine.
    HINT:
    DTC communication uses the CAN communication system.

    DTC Code
    		Detection Item
    U0101*1, *2
    		Lost Communication with TCM
    1. *1: for Automatic Transmission
    2. *2: Refer to the ECD System (LandCruiser RM000001O2V0FZX.html).

  2. TRANSMISSION CONTROL ECU ASSEMBLY

    1. For vehicle with a 1KD-FTV engine.
    HINT:
    DTC communication uses the CAN communication system.

    DTC Code
    		Detection Item
    U0100*1, *2
    		Lost Communication with ECM/PCM "A"
    1. *1: for Automatic Transmission
    2. *2: Refer to Automatic Transmission System (LandCruiser RM000001RRQ096X.html).

  3. MASTER CYLINDER SOLENOID (SKID CONTROL ECU)

    1. For vehicle with a 1KD-FTV engine.
    HINT:
    DTC communication uses the CAN communication system.

    DTC Code
    		Detection Item
    U0073
    		Control Module Communication Bus Off
    U0100
    		Lost Communication With ECM/PCM "A"
    U0114
    		Lost Communication With Four-Wheel Drive Clutch Control Module
    U0123
    		Lost Communication With Yaw Rate Sensor Module
    U0124
    		Lost Communication With Lateral Acceleration Sensor Module
    U0126
    		Lost Communication With Steering Angle Sensor Module

  4. BRAKE ACTUATOR ASSEMBLY (SKID CONTROL ECU)

    1. For vehicle with a 2TR-FE, 5L-E engine.
    HINT:
    DTC communication uses the CAN communication system.

    DTC Code
    		Detection Item
    U0073
    		Control Module Communication Bus Off
    U0100
    		Lost Communication With ECM/PCM "A"
    U0114
    		Lost Communication With Four-Wheel Drive Clutch Control Module
    U0123
    		Lost Communication With Yaw Rate Sensor Module
    U0124
    		Lost Communication With Lateral Acceleration Sensor Module
    U0126
    		Lost Communication With Steering Angle Sensor Module

  5. MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

    HINT:
    DTC communication uses the CAN communication system.

    DTC Code
    		Detection Item
    U0100
    		Lost Communication With ECM/PCM "A"
    U0101
    		Lost Communication with TCM
    U0151
    		Lost Communication with Restraints Control Module
    U0155
    		Lost Communication with Instrument Panel Cluster (IPC) Control Module
    U0164
    		Lost Communication with HVAC Control Module
    U0182
    		Lost Communication with AFS
    U1002
    		Lost Communication with Gateway Module (MS Bus)
    U1114
    		Lost Communication with Main Switch Module

  6. COMBINATION METER ASSEMBLY

    HINT:
    DTC communication uses the CAN communication system.

    DTC Code
    		Detection Item
    U0100
    		Lost Communication with ECM/PCM "A"
    U0129
    		Lost Communication with Brake System Control Module
    U0131
    		Lost Communication with Power Steering Control Module
    U0142
    		Lost Communication with Body Control Module "B"
    U0151
    		Lost Communication with Restraints Control Module

  7. AIR CONDITIONING AMPLIFIER ASSEMBLY

    HINT:
    DTC communication uses the CAN communication system.

    DTC Code
    		Detection Item
    U0100
    		Lost Communication With ECM/PCM "A"
    U0142
    		Lost Communication With Body Control Module "B"
    U0155
    		Lost Communication With Instrument Panel Cluster (IPC) Control Module
    U0163
    		Lost Communication With Navigation Control Module

  8. POWER STEERING ECU ASSEMBLY

    1. For vehicle with a vehicle stability control system.
    HINT:
    DTC communication uses the CAN communication system.

    DTC Code
    		Detection Item
    U0100
    		Lost Communication with ECM/PCM "A"
    U0126
    		Lost Communication with Steering Angle Sensor Module
    U0129
    		Lost Communication with Brake System Control Module

  9. RADIO AND DISPLAY RECEIVER ASSEMBLY

    1. For vehicles with an audio and visual system (for radio and display type).
    HINT:
    DTC communication uses the CAN communication system.

    DTC Code
    		Detection Item
    U0073
    		Sending Malfunction (Navigation to APGS)
    U0100
    		Engine ECU Communication
    U0140
    		Lost Communication with Body Control Module
    U1110
    		Clearance Sonar ECU Communication

  10. NETWORK GATEWAY ECU

    1. For vehicles with a network gateway ECU.
    HINT:
    DTC communication uses the CAN communication system.

    DTC Code
    		Detection Item
    U0182
    		Lost Communication With Lighting Control Module Front
    U1002
    		Lost Communication with Gateway Module
    U1110
    		Lost Communication with Clearance Sonar Module

  11. CLEARANCE WARNING ECU ASSEMBLY

    1. For vehicles with a TOYOTA parking assist-sensor system (for 4 sensor type).
    HINT:
    DTC communication uses the CAN communication system.

    DTC Code
    		Detection Item
    U0100
    		Lost Communication with ECM/PCM "A"
    U0101
    		Lost Communication with TCM
    U0142
    		Lost Communication with Body Control Module "B"
    U0155
    		Lost Communication With Instrument Panel Cluster (IPC) Control Module

  12. HEADLIGHT SWIVEL ECU ASSEMBLY

    1. For vehicles with a LED headlight.
    HINT:
    DTC communication uses the CAN communication system.

    DTC Code
    		Detection Item
    U0100
    		Lost Communication with ECM/PCM "A"
    U0129
    		Lost Communication with Brake System Control Module
    U0142
    		Lost Communication with Body Control Module "B"

  13. DRIVING SUPPORT SWITCH CONTROL ECU

    1. For vehicles with a multi-function switch.
    HINT:
    DTC communication uses the CAN communication system.

    DTC Code
    		Detection Item
    U0142
    		Mainbody ECU communication circuit

  14. CENTER AIRBAG SENSOR ASSEMBLY

    HINT:
    The center airbag sensor assembly is connected to the CAN communication system but CAN communication DTCs are not stored.

  15. YAW RATE SENSOR ASSEMBLY

    HINT:
    The yaw rate sensor assembly is connected to the CAN communication system but CAN communication DTCs are not stored.

  16. SPIRAL CABLE SUB-ASSEMBLY (STEERING ANGLE SENSOR)

    1. For vehicle with a vehicle stability control system.
    HINT:
    The steering angle sensor is connected to the CAN communication system but CAN communication DTCs are not stored.

DTC COMBINATION TABLE
HINT:
  1. ○: Stored.
  2. X: When one side of branch wire is open, storage may occur.
  3. -: Not stored.
  4. *1: Only stored when communication recovery has occurred. During communication stop, cannot be stored.
  5. *2: Only output while a malfunction present and the ignition switch is ON.
  6. *3: for 1KD-FTV
  7. *4: for 2TR-FE, 5L-E

Output from
Output DTC
Detection Item
Detected Communication Stop Mode
V1 Bus
Main Body ECU Communication Stop Mode
ECM Communication Stop Mode
Skid Control ECU Communication Stop Mode*3
Brake Actuator (Skid Control ECU) Communication Stop Mode*4
Main Body ECU (Multiplex Network Body ECU)
U0100
Lost Communication With ECM/PCM "A"
○
[*1]
○
X
X
U0101
Lost Communication with TCM
○
[*1]
○
X
X
U0151
Lost Communication with Restraints Control Module
○
[*1]
X
X
X
U0155
Lost Communication with Instrument Panel Cluster (IPC) Control Module
○
[*1]
X
X
X
U0164
Lost Communication with HVAC Control Module
○
[*1]
X
X
X
U0182
Lost Communication with AFS
○
[*1]
X
X
X
U1002
Lost Communication with Gateway Module (MS Bus)
-
-
-
-
U1114
Lost Communication with Main Switch Module
-
-
-
-
Master Cylinder Solenoid (Skid Control ECU)*3
U0073*2
Control Module Communication Bus Off
X
X
○
[*1]
-
U0100*2
Lost Communication With ECM/PCM "A"
X
○
○
[*1]
-
U0114*2
Lost Communication With Four-Wheel Drive Clutch Control Module
X
X
○
[*1]
-
U0123*2
Lost Communication With Yaw Rate Sensor Module
X
X
○
[*1]
-
U0124*2
Lost Communication With Lateral Acceleration Sensor Module
X
X
○
[*1]
-
U0126*2
Lost Communication With Steering Angle Sensor Module
X
X
○
[*1]
-
Brake Actuator Assembly (Skid Control ECU)*4
U0073*2
Control Module Communication Bus Off
X
X
-
○
[*1]
U0100*2
Lost Communication With ECM/PCM "A"
X
○
-
○
[*1]
U0114*2
Lost Communication With Four-Wheel Drive Clutch Control Module
X
X
-
○
[*1]
U0123*2
Lost Communication With Yaw Rate Sensor Module
X
X
-
○
[*1]
U0124*2
Lost Communication With Lateral Acceleration Sensor Module
X
X
-
○
[*1]
U0126*2
Lost Communication With Steering Angle Sensor Module
X
X
-
○
[*1]
Power Steering ECU Assembly
U0100
Lost Communication with ECM/PCM "A"
X
○
X
X
U0126
Lost Communication with Steering Angle Sensor Module
X
X
X
X
U0129
Lost Communication with Brake System Control Module
X
X
○
X
Combination Meter Assembly
U0100
Lost Communication with ECM/PCM "A"
X
○
X
X
U0129
Lost Communication with Brake System Control Module
X
X
○
X
U0131
Lost Communication with Power Steering Control Module
X
X
X
X
U0142
Lost Communication with Body Control Module "B"
○
X
X
X
U0151
Lost Communication with Restraints Control Module
X
X
X
X
Radio and Display Receiver Assembly
U0073
Sending Malfunction (Navigation to APGS)
X
X
X
X
U0100
Engine ECU Communication
X
○
X
X
U0140
Lost Communication with Body Control Module
○
X
X
X
U1110
Clearance Sonar ECU Communication
X
X
X
X
Air Conditioning Amplifier Assembly
U0100
Lost Communication With ECM/PCM "A"
X
○
X
X
U0142
Lost Communication With Body Control Module "B"
○
X
X
X
U0155
Lost Communication With Instrument Panel Cluster (IPC) Control Module
X
X
X
X
U0163
Lost Communication With Navigation Control Module
X
X
X
X
Network Gateway ECU
U0182
Lost Communication With Lighting Control Module Front
-
-
-
-
U1002
Lost Communication with Gateway Module
-
-
-
-
U1110
Lost Communication with Clearance Sonar Module
-
-
-
-
Clearance Warning ECU Assembly
U0100
Lost Communication with ECM/PCM "A"
X
○
X
-
U0101
Lost Communication with TCM
X
○
X
-
U0142
Lost Communication with Body Control Module "B"
○
X
X
-
U0155
Lost Communication With Instrument Panel Cluster (IPC) Control Module
X
X
X
-
Headlight Swivel ECU Assembly
U0100
Lost Communication with ECM/PCM "A"
X
○
X
-
U0129
Lost Communication with Brake System Control Module
X
X
○
-
U0142
Lost Communication with Body Control Module "B"
○
X
X
-
Driving Support Switch Control ECU
U0142
Mainbody ECU communication circuit
-
-
-
-

Output from
Output DTC
Detection Item
Detected Communication Stop Mode
V1 Bus
Yaw Rate Sensor Communication Stop Mode
Steering Angle Sensor Communication Stop Mode
Power Steering ECU Communication Stop Mode
Main Body ECU (Multiplex Network Body ECU)
U0100
Lost Communication With ECM/PCM "A"
X
X
X
U0101
Lost Communication with TCM
X
X
X
U0151
Lost Communication with Restraints Control Module
X
X
X
U0155
Lost Communication with Instrument Panel Cluster (IPC) Control Module
X
X
X
U0164
Lost Communication with HVAC Control Module
X
X
X
U0182
Lost Communication with AFS
X
X
X
U1002
Lost Communication with Gateway Module (MS Bus)
-
-
-
U1114
Lost Communication with Main Switch Module
-
-
-
Master Cylinder Solenoid (Skid Control ECU)*3
U0073*2
Control Module Communication Bus Off
X
X
X
U0100*2
Lost Communication With ECM/PCM "A"
X
X
X
U0114*2
Lost Communication With Four-Wheel Drive Clutch Control Module
X
X
X
U0123*2
Lost Communication With Yaw Rate Sensor Module
○
X
X
U0124*2
Lost Communication With Lateral Acceleration Sensor Module
○
X
X
U0126*2
Lost Communication With Steering Angle Sensor Module
X
○
X
Brake Actuator Assembly (Skid Control ECU)*4
U0073*2
Control Module Communication Bus Off
X
X
X
U0100*2
Lost Communication With ECM/PCM "A"
X
X
X
U0114*2
Lost Communication With Four-Wheel Drive Clutch Control Module
X
X
X
U0123*2
Lost Communication With Yaw Rate Sensor Module
○
X
X
U0124*2
Lost Communication With Lateral Acceleration Sensor Module
○
X
X
U0126*2
Lost Communication With Steering Angle Sensor Module
X
○
X
Power Steering ECU Assembly
U0100
Lost Communication with ECM/PCM "A"
X
X
○
[*1]
U0126
Lost Communication with Steering Angle Sensor Module
X
○
○
[*1]
U0129
Lost Communication with Brake System Control Module
X
X
○
[*1]
Combination Meter Assembly
U0100
Lost Communication with ECM/PCM "A"
X
X
X
U0129
Lost Communication with Brake System Control Module
X
X
X
U0131
Lost Communication with Power Steering Control Module
X
X
○
U0142
Lost Communication with Body Control Module "B"
X
X
X
U0151
Lost Communication with Restraints Control Module
X
X
X
Radio and Display Receiver Assembly
U0073
Sending Malfunction (Navigation to APGS)
X
X
X
U0100
Engine ECU Communication
X
X
X
U0140
Lost Communication with Body Control Module
X
X
X
U1110
Clearance Sonar ECU Communication
X
X
X
Air Conditioning Amplifier Assembly
U0100
Lost Communication With ECM/PCM "A"
X
X
X
U0142
Lost Communication With Body Control Module "B"
X
X
X
U0155
Lost Communication With Instrument Panel Cluster (IPC) Control Module
X
X
X
U0163
Lost Communication With Navigation Control Module
X
X
X
Network Gateway ECU
U0182
Lost Communication With Lighting Control Module Front
-
-
-
U1002
Lost Communication with Gateway Module
-
-
-
U1110
Lost Communication with Clearance Sonar Module
-
-
-
Clearance Warning ECU Assembly
U0100
Lost Communication with ECM/PCM "A"
X
X
X
U0101
Lost Communication with TCM
X
X
X
U0142
Lost Communication with Body Control Module "B"
X
X
X
U0155
Lost Communication With Instrument Panel Cluster (IPC) Control Module
X
X
X
Headlight Swivel ECU Assembly
U0100
Lost Communication with ECM/PCM "A"
X
X
X
U0129
Lost Communication with Brake System Control Module
X
X
X
U0142
Lost Communication with Body Control Module "B"
X
X
X
Driving Support Switch Control ECU
U0142
Mainbody ECU communication circuit
-
-
-

Output from
Output DTC
Detection Item
Detected Communication Stop Mode
V1 Bus
Center Airbag Sensor Communication Stop Mode
Combination Meter ECU Communication Stop Mode
Audio Receiver Assembly Communication Stop Mode
Main Body ECU (Multiplex Network Body ECU)
U0100
Lost Communication With ECM/PCM "A"
X
X
X
U0101
Lost Communication with TCM
X
X
X
U0151
Lost Communication with Restraints Control Module
○
X
X
U0155
Lost Communication with Instrument Panel Cluster (IPC) Control Module
X
○
X
U0164
Lost Communication with HVAC Control Module
X
X
X
U0182
Lost Communication with AFS
X
X
X
U1002
Lost Communication with Gateway Module (MS Bus)
-
-
-
U1114
Lost Communication with Main Switch Module
-
-
-
Master Cylinder Solenoid (Skid Control ECU)*3
U0073*2
Control Module Communication Bus Off
X
X
X
U0100*2
Lost Communication With ECM/PCM "A"
X
X
X
U0114*2
Lost Communication With Four-Wheel Drive Clutch Control Module
X
X
X
U0123*2
Lost Communication With Yaw Rate Sensor Module
X
X
X
U0124*2
Lost Communication With Lateral Acceleration Sensor Module
X
X
X
U0126*2
Lost Communication With Steering Angle Sensor Module
X
X
X
Brake Actuator Assembly (Skid Control ECU)*4
U0073*2
Control Module Communication Bus Off
X
X
X
U0100*2
Lost Communication With ECM/PCM "A"
X
X
X
U0114*2
Lost Communication With Four-Wheel Drive Clutch Control Module
X
X
X
U0123*2
Lost Communication With Yaw Rate Sensor Module
X
X
X
U0124*2
Lost Communication With Lateral Acceleration Sensor Module
X
X
X
U0126*2
Lost Communication With Steering Angle Sensor Module
X
X
X
Power Steering ECU Assembly
U0100
Lost Communication with ECM/PCM "A"
X
X
X
U0126
Lost Communication with Steering Angle Sensor Module
X
X
X
U0129
Lost Communication with Brake System Control Module
X
X
X
Combination Meter Assembly
U0100
Lost Communication with ECM/PCM "A"
X
○
[*1]
X
U0129
Lost Communication with Brake System Control Module
X
○
[*1]
X
U0131
Lost Communication with Power Steering Control Module
X
○
[*1]
X
U0142
Lost Communication with Body Control Module "B"
X
○
[*1]
X
U0151
Lost Communication with Restraints Control Module
○
○
[*1]
X
Radio and Display Receiver Assembly
U0073
Sending Malfunction (Navigation to APGS)
X
X
○
[*1]
U0100
Engine ECU Communication
X
X
○
[*1]
U0140
Lost Communication with Body Control Module
X
X
○
[*1]
U1110
Clearance Sonar ECU Communication
X
X
○
[*1]
Air Conditioning Amplifier Assembly
U0100
Lost Communication With ECM/PCM "A"
X
X
X
U0142
Lost Communication With Body Control Module "B"
X
X
X
U0155
Lost Communication With Instrument Panel Cluster (IPC) Control Module
X
○
X
U0163
Lost Communication With Navigation Control Module
X
X
X
Network Gateway ECU
U0182
Lost Communication With Lighting Control Module Front
-
-
-
U1002
Lost Communication with Gateway Module
-
-
-
U1110
Lost Communication with Clearance Sonar Module
-
-
-
Clearance Warning ECU Assembly
U0100
Lost Communication with ECM/PCM "A"
X
X
X
U0101
Lost Communication with TCM
X
X
X
U0142
Lost Communication with Body Control Module "B"
X
X
X
U0155
Lost Communication With Instrument Panel Cluster (IPC) Control Module
X
○
X
Headlight Swivel ECU Assembly
U0100
Lost Communication with ECM/PCM "A"
X
X
X
U0129
Lost Communication with Brake System Control Module
X
X
X
U0142
Lost Communication with Body Control Module "B"
X
X
X
Driving Support Switch Control ECU
U0142
Mainbody ECU communication circuit
-
-
-

Output from
Output DTC
Detection Item
Detected Communication Stop Mode
V1 Bus
4WD Control ECU Communication Stop Mode
Air Conditioning Amplifier Communication Stop Mode
Gateway ECU Communication Stop Mode
Main Body ECU (Multiplex Network Body ECU)
U0100
Lost Communication With ECM/PCM "A"
X
X
X
U0101
Lost Communication with TCM
X
X
X
U0151
Lost Communication with Restraints Control Module
X
X
X
U0155
Lost Communication with Instrument Panel Cluster (IPC) Control Module
X
X
X
U0164
Lost Communication with HVAC Control Module
X
○
X
U0182
Lost Communication with AFS
X
X
○
U1002
Lost Communication with Gateway Module (MS Bus)
-
-
-
U1114
Lost Communication with Main Switch Module
-
-
-
Master Cylinder Solenoid (Skid Control ECU)*3
U0073*2
Control Module Communication Bus Off
X
X
X
U0100*2
Lost Communication With ECM/PCM "A"
X
X
X
U0114*2
Lost Communication With Four-Wheel Drive Clutch Control Module
○
X
X
U0123*2
Lost Communication With Yaw Rate Sensor Module
X
X
X
U0124*2
Lost Communication With Lateral Acceleration Sensor Module
X
X
X
U0126*2
Lost Communication With Steering Angle Sensor Module
X
X
X
Brake Actuator Assembly (Skid Control ECU)*4
U0073*2
Control Module Communication Bus Off
X
X
X
U0100*2
Lost Communication With ECM/PCM "A"
X
X
X
U0114*2
Lost Communication With Four-Wheel Drive Clutch Control Module
○
X
X
U0123*2
Lost Communication With Yaw Rate Sensor Module
X
X
X
U0124*2
Lost Communication With Lateral Acceleration Sensor Module
X
X
X
U0126*2
Lost Communication With Steering Angle Sensor Module
X
X
X
Power Steering ECU Assembly
U0100
Lost Communication with ECM/PCM "A"
X
X
X
U0126
Lost Communication with Steering Angle Sensor Module
X
X
X
U0129
Lost Communication with Brake System Control Module
X
X
X
Combination Meter Assembly
U0100
Lost Communication with ECM/PCM "A"
X
X
X
U0129
Lost Communication with Brake System Control Module
X
X
X
U0131
Lost Communication with Power Steering Control Module
X
X
X
U0142
Lost Communication with Body Control Module "B"
X
X
X
U0151
Lost Communication with Restraints Control Module
X
X
X
Radio and Display Receiver Assembly
U0073
Sending Malfunction (Navigation to APGS)
X
X
X
U0100
Engine ECU Communication
X
X
X
U0140
Lost Communication with Body Control Module
X
X
X
U1110
Clearance Sonar ECU Communication
X
-
○
Air Conditioning Amplifier Assembly
U0100
Lost Communication With ECM/PCM "A"
X
○
[*1]
X
U0142
Lost Communication With Body Control Module "B"
X
○
[*1]
X
U0155
Lost Communication With Instrument Panel Cluster (IPC) Control Module
X
○
[*1]
X
U0163
Lost Communication With Navigation Control Module
X
○
[*1]
X
Network Gateway ECU
U0182
Lost Communication With Lighting Control Module Front
-
-
-
U1002
Lost Communication with Gateway Module
-
-
-
U1110
Lost Communication with Clearance Sonar Module
-
-
-
Clearance Warning ECU Assembly
U0100
Lost Communication with ECM/PCM "A"
X
-
○
U0101
Lost Communication with TCM
X
-
○
U0142
Lost Communication with Body Control Module "B"
X
-
○
U0155
Lost Communication With Instrument Panel Cluster (IPC) Control Module
X
-
○
Headlight Swivel ECU Assembly
U0100
Lost Communication with ECM/PCM "A"
X
X
○
U0129
Lost Communication with Brake System Control Module
X
X
○
U0142
Lost Communication with Body Control Module "B"
X
X
○
Driving Support Switch Control ECU
U0142
Mainbody ECU communication circuit
-
-
-

Output from
Output DTC
Detection Item
Detected Communication Stop Mode
V2 Bus
Gateway ECU Communication Stop Mode
Clearance Warning ECU Assembly Communication Stop Mode
Headlight Swivel ECU Assembly Communication Stop Mode
Main Body ECU (Multiplex Network Body ECU)
U0100
Lost Communication With ECM/PCM "A"
-
-
-
U0101
Lost Communication with TCM
-
-
-
U0151
Lost Communication with Restraints Control Module
-
-
-
U0155
Lost Communication with Instrument Panel Cluster (IPC) Control Module
-
-
-
U0164
Lost Communication with HVAC Control Module
-
-
-
U0182
Lost Communication with AFS
○
X
○
U1002
Lost Communication with Gateway Module (MS Bus)
-
-
-
U1114
Lost Communication with Main Switch Module
-
-
-
Master Cylinder Solenoid (Skid Control ECU)*3
U0073*2
Control Module Communication Bus Off
-
-
-
U0100*2
Lost Communication With ECM/PCM "A"
-
-
-
U0114*2
Lost Communication With Four-Wheel Drive Clutch Control Module
-
-
-
U0123*2
Lost Communication With Yaw Rate Sensor Module
-
-
-
U0124*2
Lost Communication With Lateral Acceleration Sensor Module
-
-
-
U0126*2
Lost Communication With Steering Angle Sensor Module
-
-
-
Brake Actuator Assembly (Skid Control ECU)*4
U0073*2
Control Module Communication Bus Off
-
-
-
U0100*2
Lost Communication With ECM/PCM "A"
-
-
-
U0114*2
Lost Communication With Four-Wheel Drive Clutch Control Module
-
-
-
U0123*2
Lost Communication With Yaw Rate Sensor Module
-
-
-
U0124*2
Lost Communication With Lateral Acceleration Sensor Module
-
-
-
U0126*2
Lost Communication With Steering Angle Sensor Module
-
-
-
Power Steering ECU Assembly
U0100
Lost Communication with ECM/PCM "A"
-
-
-
U0126
Lost Communication with Steering Angle Sensor Module
-
-
-
U0129
Lost Communication with Brake System Control Module
-
-
-
Combination Meter Assembly
U0100
Lost Communication with ECM/PCM "A"
-
-
-
U0129
Lost Communication with Brake System Control Module
-
-
-
U0131
Lost Communication with Power Steering Control Module
-
-
-
U0142
Lost Communication with Body Control Module "B"
-
-
-
U0151
Lost Communication with Restraints Control Module
-
-
-
Radio and Display Receiver Assembly
U0073
Sending Malfunction (Navigation to APGS)
-
-
-
U0100
Engine ECU Communication
-
-
-
U0140
Lost Communication with Body Control Module
-
-
-
U1110
Clearance Sonar ECU Communication
○
○
X
Air Conditioning Amplifier Assembly
U0100
Lost Communication With ECM/PCM "A"
-
-
-
U0142
Lost Communication With Body Control Module "B"
-
-
-
U0155
Lost Communication With Instrument Panel Cluster (IPC) Control Module
-
-
-
U0163
Lost Communication With Navigation Control Module
-
-
-
Network Gateway ECU
U0182
Lost Communication With Lighting Control Module Front
○
X
○
U1002
Lost Communication with Gateway Module
○
X
X
U1110
Lost Communication with Clearance Sonar Module
○
○
X
Clearance Warning ECU Assembly
U0100
Lost Communication with ECM/PCM "A"
○
○
[*1]
X
U0101
Lost Communication with TCM
○
○
[*1]
X
U0142
Lost Communication with Body Control Module "B"
○
○
[*1]
X
U0155
Lost Communication With Instrument Panel Cluster (IPC) Control Module
○
○
[*1]
X
Headlight Swivel ECU Assembly
U0100
Lost Communication with ECM/PCM "A"
○
X
○
[*1]
U0129
Lost Communication with Brake System Control Module
○
X
○
[*1]
U0142
Lost Communication with Body Control Module "B"
○
X
○
[*1]
Driving Support Switch Control ECU
U0142
Mainbody ECU communication circuit
-
-
-

Output from
Output DTC
Detection Item
Detected Communication Stop Mode
MS Bus
Driving Support Switch Control ECU Communication Stop Mode
Main Body ECU Communication Stop Mode
Main Body ECU (Multiplex Network Body ECU)
U0100
Lost Communication With ECM/PCM "A"
-
-
U0101
Lost Communication with TCM
-
-
U0151
Lost Communication with Restraints Control Module
-
-
U0155
Lost Communication with Instrument Panel Cluster (IPC) Control Module
-
-
U0164
Lost Communication with HVAC Control Module
-
-
U0182
Lost Communication with AFS
-
-
U1002
Lost Communication with Gateway Module (MS Bus)
X
○
[*1]
U1114
Lost Communication with Main Switch Module
○
○
[*1]
Master Cylinder Solenoid (Skid Control ECU)*3
U0073*2
Control Module Communication Bus Off
-
-
U0100*2
Lost Communication With ECM/PCM "A"
-
-
U0114*2
Lost Communication With Four-Wheel Drive Clutch Control Module
-
-
U0123*2
Lost Communication With Yaw Rate Sensor Module
-
-
U0124*2
Lost Communication With Lateral Acceleration Sensor Module
-
-
U0126*2
Lost Communication With Steering Angle Sensor Module
-
-
Brake Actuator Assembly (Skid Control ECU)*4
U0073*2
Control Module Communication Bus Off
-
-
U0100*2
Lost Communication With ECM/PCM "A"
-
-
U0114*2
Lost Communication With Four-Wheel Drive Clutch Control Module
-
-
U0123*2
Lost Communication With Yaw Rate Sensor Module
-
-
U0124*2
Lost Communication With Lateral Acceleration Sensor Module
-
-
U0126*2
Lost Communication With Steering Angle Sensor Module
-
-
Power Steering ECU Assembly
U0100
Lost Communication with ECM/PCM "A"
-
-
U0126
Lost Communication with Steering Angle Sensor Module
-
-
U0129
Lost Communication with Brake System Control Module
-
-
Combination Meter Assembly
U0100
Lost Communication with ECM/PCM "A"
-
-
U0129
Lost Communication with Brake System Control Module
-
-
U0131
Lost Communication with Power Steering Control Module
-
-
U0142
Lost Communication with Body Control Module "B"
-
-
U0151
Lost Communication with Restraints Control Module
-
-
Radio and Display Receiver Assembly
U0073
Sending Malfunction (Navigation to APGS)
-
-
U0100
Engine ECU Communication
-
-
U0140
Lost Communication with Body Control Module
-
-
U1110
Clearance Sonar ECU Communication
-
-
Air Conditioning Amplifier Assembly
U0100
Lost Communication With ECM/PCM "A"
-
-
U0142
Lost Communication With Body Control Module "B"
-
-
U0155
Lost Communication With Instrument Panel Cluster (IPC) Control Module
-
-
U0163
Lost Communication With Navigation Control Module
-
-
Network Gateway ECU
U0182
Lost Communication With Lighting Control Module Front
-
-
U1002
Lost Communication with Gateway Module
-
-
U1110
Lost Communication with Clearance Sonar Module
-
-
Clearance Warning ECU Assembly
U0100
Lost Communication with ECM/PCM "A"
-
-
U0101
Lost Communication with TCM
-
-
U0142
Lost Communication with Body Control Module "B"
-
-
U0155
Lost Communication With Instrument Panel Cluster (IPC) Control Module
-
-
Headlight Swivel ECU Assembly
U0100
Lost Communication with ECM/PCM "A"
-
-
U0129
Lost Communication with Brake System Control Module
-
-
U0142
Lost Communication with Body Control Module "B"
-
-
Driving Support Switch Control ECU
U0142
Mainbody ECU communication circuit
○
○
[*1]