Ford C-Max Forum banner
1 - 8 of 8 Posts

Registered
Joined
5 Posts
Discussion Starter · #1 ·
Hi everyone, I have a 2008 cmax 1.6 petrol with 93000 miles on. Last week it started to misfire so I plugged in the forescan and got code p0302 cylinder 2 misfire. I changed the coilpack, ht leads and spark plugs and cleared the code. The car is still misfiring only under load though its fine on idle however the code has not reappeared. Could anyone point me in the right direction of where to check next? Thanks in advance everyone馃榾
 

Registered
Joined
5 Posts
Discussion Starter · #6 ·
Hi everyone, I've just had a look over the old coilpack and ht leads and noticed some discolouration on rhe coil pack terminal of cylinder 2. However I have changed the coilpack and ht leads and it is still misfiring.
 

Registered
Joined
577 Posts
It could be a faulty new coil pack or maybe it's the low voltage connector or wiring to the coil pack try wiggling the wire and connector to the coil pack see if it cures it or changes the tone of the misfire.
 
1 - 8 of 8 Posts
Top