The following may indicate that
your vehicle is overheating.
The needle of the engine coolant
temperature gauge
enters the red zone, or a loss of
hybrid system power is experienced.
(For example, the vehicle
speed does not increase.)
"Engine Coolant Temp High" or
"Hybrid System Ov
TERMINALS OF ECU CHECK INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY, MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) (a) Remove the main body ECU (multiplex network body ECU) from the instrument panel junction block assembly. Click here *1 Main Body ECU (Multiplex Network Body ECU) - - (b) Co