The fault codes were hall effect sensor and oxygen sensor no change in voltage.I got them sorted/cleared and its still running on four,my friend says his car was running on 6 when it seized and after when he un seized it.I went over the whole loom for voltage at various plugs,resistance and found no faults/breaks.When running the amp is getting its 3 pulse signals from ecu,half a volt on my dodgy voltmeter and putting 17 volts out each wire to the coilpack plug(all 3).Although when i check the primary and secondary resistances on the coilpack 1 and 4 are showing a big difference to the two other outputs,this would suggest a dud coilpack?but its funny how my friends coilpack is showing the same fault.I gave it back to him without checking the resistances on his,but he said on the phone his was a working one.
The only things i havent swapped over are the two knock sensors and the crank sensor,but no fault codes showing up for any of them. I got another coilpack coming this week to try,hopefully its going to sort it as its been a good few weeks ready for mot.Has anyone here had the same problems before?Thanks in advance,Paul......Sorry for the long post,hope it made good reading
