Hello guys.

I hear a lot of topics and people mentioned different stuff about ECU problems, engine lights on/off remaining during engine start.

Here is my question.

I jumper the car to to see if there is any error code, I turn the ignition to the first stage, the light turns on, after 10 sec. or so I turn on the engine (the jumper still there in the connector) and the light remain on till I remove the jumper. (the light DOES NOT flash in the whole process in any moment)
My question is, it's normal or ECU problem?

Some people say is ECU other say it's normal so who is right on the end of this obscure question?

 

It means that there are no codes stored and everything is GREAT !!!

 

Thank you sir.
I believe this is logical. I did not find any documentation on that regard but if there was ECU as many people says or anything else, I believe this is possible to see thought jumper VS error code list what is the issue.
I also reset it before post the first message to make sure nothing was in the middle by removing battery and the fuse 7.5.

I was really afraid to get another ECU. That cost a lot on nowadays.

Another question:
1. Is it possible to repair the ECU instead get a whole part? (how people usually prefer in case of problems)