2005 156 2.0 JTS
A while ago I had MCSF light come up and the car was only running on 3-cylinders, being waiting at a set of lights, I turned it off, waited a while, then turned it back on, car was fine and I got to work. I checked for the faults later
P3000 general misfire & P3004 misfire on c4, loged but no longer present.
Since this occured I have noticed a misfire at idle, cold or warm, but last night I checked and held the car at 1750 rpm, it held the rev easy but the missfire was very prominent, about once every 2secounds, at idle (800 rpm) missfire once every 5 secounds. But none of these have brought up the MCSF again.
Anyway I have got some time to have a look, I will check all 4 plugs, plug wells and coils. Any other ideas what to look at?
The sparks where replaced in April '10 @ 36,000 miles, now on 41,000 miles.
1997 Rover 214 si
2006 MG ZR 160 R.I.P
2005 Alfa 156 2.0JTS Veloce "Alfy"
Last edited by WILSON_JTS; 14-01-11 at 09:12.
Reason: items to be checked