cafcross
ClioSport Club Member
Hi all.
I've had a misfire in my 172 for a few weeks now. However it is not the usual misfire for a 1*2 where it misfires and loses power when accelerating. This misfire is when travelling slowly in traffic under 10mph where it is very jumpy, and when travelling at a constant speed where it feels like the engine is struggling.
I've replaced the plugs, leads and coil pack as per usual but it is still occurring. There is no engine management light present which, in my opinion, rules out a lambda sensor fault. The injectors are another thing that I could think of.
However when plugged into CLIP it shows up with a dual mode intake solenoid valve fault. I've never heard of this before. Has anyone else and could they shed some light on it? Could it cause my problem? Thanks.
I've had a misfire in my 172 for a few weeks now. However it is not the usual misfire for a 1*2 where it misfires and loses power when accelerating. This misfire is when travelling slowly in traffic under 10mph where it is very jumpy, and when travelling at a constant speed where it feels like the engine is struggling.
I've replaced the plugs, leads and coil pack as per usual but it is still occurring. There is no engine management light present which, in my opinion, rules out a lambda sensor fault. The injectors are another thing that I could think of.
However when plugged into CLIP it shows up with a dual mode intake solenoid valve fault. I've never heard of this before. Has anyone else and could they shed some light on it? Could it cause my problem? Thanks.