Recently i washed my engine and when i turned on the car,, it seemed running kinda rough, idleling funny.. like car wanted to turn off but it didnt.. any one know the cause or solution for my problem... thanks
Disconnect the negative teminal on the battery. get in the car turn on lights, hit brakes, try start the car. let sit another minute (this is to release any stored memory). then reinstall the negative terminal start the car.
It might run rough for a few minutes but that is the ecu making its adjustments...
This is also how to remove any check engine light. but if when you start again and check engine light comes back on there is a certain problem.