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Old 06-14-2015, 12:25 PM
My Jeep: 2007 3.0L WK
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Re: no power to glow plugs??

Think I may have found the problem. according to the error codes its a short circuit so after trailing the internet got a reply back from somebody who had the exact error codes, turned out it was a wire from the wiring loom that had been rubbing on a air con pipe. After taking the battery and battery holder out it exposes the ECU which has two large connectors, trace the loom back approx. 10" and the loom goes beside a stainless A/C pipe. It should be held into a plastic bracket to keep it away but it was laying on the pipe and had obviously rubbed through causing a short. Quick fix was to pull the loom away and tie-wrap away to a secure fixing. It's going to be a fiddly job to repair the loom so best save that for a nicer day.

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