Q45 V8-4.5L (VK45DE) (2002)
Information Bus: Testing and Inspection
CAN System For VDC Models
Work Flow
1. Print all the data of "SELF-DIAG RESULTS" and "DATA MONITOR" for "ENGINE", "A/T", and "VDC" displayed on CONSULT-II. Refer to
"DTC U1000 CAN COMMUNICATION LINE" for "ENGINE" and Refer to "DTC U1000 CAN COMMUNICATION LINE" for "A/T". Refer
to "Inspection 1 CAN Communication Line or VDC/TCS/ABS Control Unit and Steering Angle Sensor System" for "VDC".
2. Attach the printed sheet of "SELF-DIAG RESULTS" and "DATA MONITOR" onto the check sheet. Refer to "CHECK SHEET"
3. Based on the data monitor results, put "v" marks onto the items with "UNKWN" or "NG" in the check sheet table. Refer to "CHECK SHEET"
NOTE: If "NG" is displayed on "CAN COMM" for the diagnosed control unit, replace the control unit.
4. According to the check sheet results (example), start inspection. Refer to "CHECK SHEET RESULTS (EXAMPLE)"