Toyota Corolla Cross: Hybrid Vehicle Control Ecu
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REMOVAL CAUTION / NOTICE / HINT
Procedure Part Name Code
1 NEGATIVE AUXILIARY BATTERY TERMINAL
- -
- -
2 CONNECTOR HOLDER
INSTALLATION CAUTION / NOTICE / HINT
Procedure Part Name Code
1 HYBRID VEHICLE CONTROL ECU
89981 -
- -
2 CONNECTOR HOLDER
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DESCRIPTION
The engine oil temperature sensor replaces the oil temperature with electrical signals and outputs them to the ECM.
DTC No. Detection Item
DTC Detection Condition Trouble Area
MIL Note
P019511 Engine Oil Temperature Sensor Circuit Short to Ground
â– Opening the back door
Raise the back door while pushing
up the back door opener
switch.
â– Closing the back door
Lower the back door using a
back door handle, and then
push the back door from the outside
to close it.
Be careful not to pull the back
door sideways when using a
handle.
NOTICE
â