Went to work this morning (30 mins drive) no problem, just now went to grab a lunch, 3 minutes into the drive Check Engine comes on stating "Antipollution Fault"
C4 2005 Petrol 1.4
Had it someone else stall it several times while giving them a spin in an empty car park about 5 days ago (1st gear 1-3mph).
When I leave it off for several minutes the light remains off for several more and then comes back on.
When idle runs 400-500 RPM less than usual, usual being ~1200 and at the moment runs at ~800 and the entire car is shaking almost at the brink of switching off but doesn't just shakes. When driving it, after being off for several minutes it was doing a few RPMs more than 800, and then I believe it went down again when the light came on.
I've currently left the car with disconnected battery.
Any help much appreciated.
I've noticed it won't let me go over 4000 RPM, If i try it would start shaking ALOT and would not go over 4k at all, while moving or stationary.
Red code: (current fault) P1340 Powertrain
Yellow code (Pending fault): P0304 Powetrain (Cylinder 4 Misfire Detected)
This says "P1340 Significant combustion misfiring on cylinder 4 : Non-identified" Everything is pointing to a faulty spark plug so a good change to all 4 would do the trick ?
Update 2: I just came back from the mechanics, they tried a set of new sparks Engine still misfired so they put my old spark plugs back and didn't charge me. I am unsure of the order they put them back in but the error codes I get are still the same.
What is wort nothing is, prior to me going I opened it up and all the oil in the picture came out of the left most coil (I'm assuming that's the 4th one then)
The oil comes from me missing the hole where the oil goes in.
The entire coil pack had oil on it apart from spark plug number one. Number 4 had ALOT of oil on it and in it (where the plug makes contact) number 2 had a tiny bit inside.
My next option would be to order one of these and replace in and hope for the best ?