Toyota CH-R Service Manual > Smart Key System(for Start Function): Engine does not Start
DESCRIPTION
When the electrical key transmitter sub-assembly is in the cabin and the engine
switch is pressed, the certification ECU (smart key ECU assembly) receives a signal
and changes the power source mode. Additionally, when the shift lever is in P and
the brake pedal is depressed, the e ...
Toyota CH-R Service Manual > Can Communication System: Open in One Side of Bus 5 Branch Line
DESCRIPTION
When the CAN bus main lines are normal (no open, short to ground, short to +B
or short between lines) and there is an ECU or sensor on the "Communication Bus
Check" screen that is indicated as not communicating or whose connection status
on the "Communication Bus Ch ...