I am working on this vehicle with a 4JG21 engine equipped with an electronic version injector pump.
The issue with this car is the engine stuck in very high rev every time it started without the possibility of controlling it. I am suspecting the injector pump or the ECU but not sure if that's the case due to no manual available.
Further more, it seems not from oil source which may cause runaway engine as the engine stops whenever turning ignition key to off position, if am correct.
Any help to resolve this problem would be appreciated.
have the same problem?
Friday, April 5th, 2019 AT 2:08 AM