DKTOFT

Hello again it shows p0353 and p0303. so I thought it was an electrical fault, and have not been able to see pest the error codes. A have a colleague who suggested. thad And that I should try doing a compression test. And there is no compression on cylinder 3. So the question now, is whether I should find a used engien or whether it should be scrapped.

I have the problem that cylinder 3 does not hav spark. I have tested the spark plugs, and the ignition coils. I have tested the 2 grounds and the positiv wires to the ignition coil. And they are fin. I have tested the signal wire from the ECU, and it is fin. ( from the pin in the ECU connector to the ignition coil.) and it was fin. Then I thought it might be the ECU, so I got a new used one, and got it coded. But the problem is still there. Same error. Is there something I'm not seeing?