Now I have repaired the engine. Changed valves and -guides. Also time belt and guides...

 

The engine word well, but the engine fault light is still on.

How can I fix that?

 

Can this problems fix them by just using the car?

 

I was thinking of to unplug the two O2-sensors an run the engine a little, then plug the sensors on again and try again?

 

 

 

Another thing is that the warning light for airbag is on after changing battery. This problem was before I repaired the engine.

 

 

 

Something else?

Edited 31 January, 201610 yr by Torbo

What are the fault codes? We need to know that information to help, with other 1000 possible fault codes it's anyone's guess why yours is on, help us to help you.

Airbag will just need resetting after the battery has been disconnected.

You can get an airbag error if your battery gets flat for some reasons and even if you just kill the engine by mistake.

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Thanks for answer!

Sorry for mine spelling mistakes. I ment fault lamp on dashboard. I have not use fault code reader. 

 

Do I need to check error codes with a code reader?

Or is there some more simple method to get the warping lights off?

 

The airbag lamp and the engine light is on...

Hope you understand my bad norwegian/english?

Edited 31 January, 201610 yr by Torbo

You will need a fault code reader which is also able to delete them.

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Thanks! 

 

I will do that...