RX 400h FWD V6-3.3L (3MZ-FE) Hybrid (2006)
Part 2
a. When communication fails in any of the CAN bus lines (communication lines) due to a short circuit or other causes, the fail-safe function,
which is specified for each system, operates to prevent the system from malfunctioning.
With Manufacturer's Scan Tool
CHECK DTC
a. Connect the intelligent tester to the DLC3.
b. Turn the ignition switch on.
c. Enter the following menus: DIAGNOSIS / OBD/MOBD / BODY / DTC INFO.
d. Check the DTCs on the tester screen.