18-09-2015, 09:02 PM
Might be worth you checking each plug before you remove them with a multimeter first before removing them if you dont need them have had a couple of these snap off removing them and and caused a real pain in the ass to sort I think on the one we had issues with was a fault something to do with the dpf system causing them will try to find out next week at work if you want just saves wasting money on plugs if it wont fix it