lexus Workshop Repair Guides

Lexus Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 3620 > < Initial Inspection and Diagnostic Overview|Page 3618
Page 2
background image

CAN Communication System Check Sheet

Pre-Check

PRE-CHECK

1. DTC COMBINATION TABLE

NOTE:  Complete "CHECK CAN BUS LINE", to confirm there is no disconnection, short circuit, short to +B or short to ground in CAN main
bus lines, and then perform troubleshooting according to the DTC combination table.

a. Confirm the mode according to the combination of output DTCs.

Initial Inspection and Diagnostic Overview|Page 3620 > < Initial Inspection and Diagnostic Overview|Page 3618