Engine check light.
Mazda6 2004 petrol.
Symptoms: slightly rough in idle. A different feel to the power when driving.
I've changed the spark plugs ht leads and coil pack. Engine check light is still on although the engine is running a bit better.
Any ideas?
Edit : Please do not double post in other areas of the forum. It will cause lack of continuity for those replying and those following, to have answers in 2 different places. Your other post has been removed .
Thank you Mazda6forums Admin Team