Customer complaint is a random misfire, then clears, will be fine for a few days then will happen again, and above fault codes.
Car has been to the main dealer they replaced the spark plugs (no defence made) I've compression tested it, all at 130psi.
Does anyone know weather this ecu as misfire detection (where it cuts out injectors like on the Corsa C Twinport?)
I've told the customer to go away and wait till the fault happens more often.
Little bit lost as to what to check as the cars running ok, any common faults?
Many Thanks Jason
Re: 206 Random Missfire
Posted by David Davies on October 3, 2013, 3:27 pm, in reply to "206 Random Missfire" David Davies
A common fault you may like to check out is trouble with the No. 4 injector(cam belt end) caused by leakage of fluid from the screenwash jet.There are of course loads of other common faults with these.
Re: 206 Random Missfire
Posted by Dave Harney on October 3, 2013, 4:25 pm, in reply to "Re: 206 Random Missfire" Dave Harney
Hi Jason, Check ECU connector plugs for water ingress.
Regards DaveYou can trim a sheeps wool many times, but you can only fleece it once !
Re: 206 Random Missfire
Posted by John Ritchie on October 3, 2013, 7:27 pm, in reply to "Re: 206 Random Missfire" John Ritchie
I agree with David & Dave on injector/s , common fault with these is its French
Regards John
Re: 206 Random Missfire
Posted by Mark Carter on October 3, 2013, 11:43 pm, in reply to "Re: 206 Random Missfire" Mark Carter
>>> Does anyone know weather this ecu as misfire detection (where it cuts out injectors like on the Corsa C Twinport?) <<<
Yes it will have misfire detection.
Think of the type of things that will effect the cylinders ability to accelerate during the power stroke.
on October 3, 2013, 3:27 pm, in reply to "