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coilpack voltage - Printable Version +- 306oc - Peugeot 306 Owners Club & Forum (https://www.306oc.co.uk/forum) +-- Forum: 306 Repairs & Mods (https://www.306oc.co.uk/forum/forumdisplay.php?fid=22) +--- Forum: Electrics (https://www.306oc.co.uk/forum/forumdisplay.php?fid=23) +--- Thread: coilpack voltage (/showthread.php?tid=30486) |
coilpack voltage - grantpipe - 16-05-2015 I'm having trouble with car not running on all cylinders it uses the xsi coilpack which I replaced because it was damaged then I checked the plug on the loom for the coilpack with a multimeter . Pins 1 and 3 show a good 12.79 volts but pin 2 only puts out 0.79 volts. Should it be 12 aswell or is there a reason it doesn't. And is there any sensors that would Cause it cheers RE: coilpack voltage - Niall - 16-05-2015 Hmmm something not right i don't think. From memory, pin one is cylinder 1&4, pin two is cylinder 2&3 and pin 3 is your constant 12v supply (at least this is how it is on mine which uses a xsi coil pack!) How have you been measuring the voltage on these cables? Are you using a coil on plug coil pack like this ![]() Or coil pack and leads like this ![]() Both are known to break down over time but the latter is particularly bad! Im assuming this is on standard management? RE: coilpack voltage - grantpipe - 16-05-2015 yeah its the single piece xsi coil that's on it, that would make sense because number 1 and 4 are sparking but 3 and 4 isn't and its oin 2 on the plug which is showing the low voltage , I am checking it with a voltmeter with the ignition on, should it be different when car is cranking over? I found damage on the original coilpack so assumed that was the problem so replaced it yesterday with brand new item and still no spark on 2 and 3 and last problem is no not standard ecu runs a omex 3 dimensional system which I know is outdated but no way off checking if faulty RE: coilpack voltage - Niall - 16-05-2015 Ah. Mine runs a omex 600 and I had the exact same issue as you. Turned out to be a coil driver. Get it sent back to Omex. They are so helpful and can put it on their test bench. RE: coilpack voltage - grantpipe - 16-05-2015 yeah I had suspected the ecu may be faulty after all it is prity ancient lol ive enquired a few places about a new 600 ecu and loom at the moment does anybody have any advice on wheres best to purchase a omex 600 and can you buy a plug and go loom or do they all have to be made to each car cheers RE: coilpack voltage - Niall - 16-05-2015 I bought mine direct from Omex. Have a word with them. They may do a deal on a ecu and loom No one makes a loom adaptor unfortunately. You've got to build a new loom however you could probably just buy the multiplug from Omex and take the pins out of your old one and into that |