i have a 2001 XJ8 sport the engine management light has come on the fault says its missing on 2 cylinders i have changed the coil plugs for these cylinders and done a compression test which was ok (a little bit low on 1 but not by much)it has been into the main dealer twice and they have happily taken 1600 off me and did plenty of tests but cant find the problem i will try to find the list they have done and post it with this later has anyone any ideas what the problem may be?
Hi if you can let me have the fault codes from the ECU, I may be able to give you some guidelines to get to the bottom of this. One question (don't take this the wrong way), but are you sure you changed the correct two coil packs, only asking as the cylinder numbring of these engines is not as straightforward as others and is also age dependant!
XJ8 2001
in 1994 to 2003 XJ
Posted
Hi if you can let me have the fault codes from the ECU, I may be able to give you some guidelines to get to the bottom of this. One question (don't take this the wrong way), but are you sure you changed the correct two coil packs, only asking as the cylinder numbring of these engines is not as straightforward as others and is also age dependant!