Last Modified: 6-7-2017 6.8:8.0.40 Doc ID: RM000000WIB01AX agn Model Year Start: 2007 Model: Land Cruiser Prod Date Range: [08/2006 - ] Title: CAN COMMUNICATION: CAN COMMUNICATION SYSTEM: DIAGNOSIS SYSTEM; 2007 MY Land Cruiser [08/2006 - ] DIAGNOSIS SYSTEM 1. BUS CHECK (a) Select "BUS CHECK" from the "OBD/MOBD MENU" screen. HINT: The ECUs and sensors that are properly connected to the CAN communication system can be displayed using the intelligent tester via CAN VIM. (b) Press "ENTER" on the intelligent tester via CAN VIM. (c) The screen displays the ECUs that are properly connected to the CAN communication system. HINT:
There is a communication stop in the system of any properly connected ECUs that are not displayed. 2. DTC TABLE BY ECU HINT: In the CAN communication system, CAN communication system DTCs can be displayed by the ECU using the intelligent tester If CAN communication system DTCs are output, trouble cannot be determined only by the DTCs. Perform troubleshooting according to "HOW TO PROCEED WITH TROUBLESHOOTING" . (a) ECM HINT: The ECM is connected to the CAN communication system, but CAN communication system DTCs are not output. (b) Skid control ECU assembly HINT: DTC communication uses the SIL line. DTC NO.
DETECTION ITEM U0073/42 Control Module Communication Bus OFF U0100/65 Lost Communication with ECM/PCM "A" (c) GATEWAY ECU HINT: The gateway ECU is connected to the CAN communication system but CAN communication DTCs are not output. 3. DTC COMBINATION TABLE DTC TROUBLE MODE OUTPUT FROM OUTPUT DTC ECM COMMUNICATION STOP MODE GATEWAY ECU COMMUNICATION STOP MODE TRANSLATE ECU COMMUNICATION STOP MODE Skid control ECU U0073/42 X X ○ cardi