I have just done a rebuild of my 2001 Discovery V8 after the bores got glazed and was using oil.
I replaced the coil packs with new ones made by Intermotor which are supposed to be a quality make purchased from a trade supplier. However cylinders 2 8 5 3 are not firing, the spilt oil hasn`t burnt off the manifold at these ports and a neon bulb electricians screwdriver doesnt flash when held close to these leads. These leads are all connected to the same coil pack, since these are new coil packs, is there anything else it could be? No error codes have been recorded.
2nd problem is that the only error codes i am getting are P0135, P0155 and P0150 which are oxygen sensor fault codes. These sensors were fine before i did the rebuild and weren`t disturbed. Could they have gone wrong or is it another fault?
Thank you for any help you can give me.
I replaced the coil packs with new ones made by Intermotor which are supposed to be a quality make purchased from a trade supplier. However cylinders 2 8 5 3 are not firing, the spilt oil hasn`t burnt off the manifold at these ports and a neon bulb electricians screwdriver doesnt flash when held close to these leads. These leads are all connected to the same coil pack, since these are new coil packs, is there anything else it could be? No error codes have been recorded.
2nd problem is that the only error codes i am getting are P0135, P0155 and P0150 which are oxygen sensor fault codes. These sensors were fine before i did the rebuild and weren`t disturbed. Could they have gone wrong or is it another fault?
Thank you for any help you can give me.