Hi..

First I have to say that I`m from Finland. So my english isn`t so good.

I have used search but I haven`t found any solution for my problem.

I have 94 prelude with 2.2 vtec engine. When the cars engine is cold everything is fine. But when the engine gets warm. The engine light turns on.

When I turn off the engine, light goes away. But when I drive a little bit light comes on again.

Ecu won`t show any code.. So I dont know what is wrong.

So help is needed.

Thanks Allready from Finland

 

Check for loose connections where the engine and chassis harness meet in the engine bay.