Cam sensor fault issue.

[davey1991]

Currently working on a 1.2 k12 2004 plate.
It wont start properly sometimes refusing for a good 10 minutes, when it does start its running rough and misfiring.
All symptoms of a dud cam sensor.
Replaced this after reading the p0340 fault code but the problem persists.
I've read some stuff about the cam and crank sensors going out of phase can anyone enlighten me on the next steps i could take.

 

[frank]

there are a few K12 chain threads on here eh

 

[k11_whore]

I dnt know much bout k12s, bt crystal round the corner had same problem and was down to the crankshaft sensor dnt know if that's the same as cam sensor? She replaced hers and worked perfect again