help car won't start with fault p2670 2.0 hdi

scotthollings · Unread post by **scotthollings** » 22 Oct 2014, 18:42

Just wondering if any one could please help I have a citroen c4 vts coupe 2.0 hdi 2005 and went to start it this afternoon but will not start but does crank I plugged my reader in and only fault code showing is p2670 not even sure what this fault code means just wondering if anyone has had similar fault with same fault code. Any help much appreciated thankyou

Unread post by **RichardW** » 22 Oct 2014, 21:51

Appears to be low voltage on the 5V reference line. Might be wiring fault, or knackered component. See here for instance: http://www.bba-reman.com/forums/topic109987-1-1.aspx

scotthollings · Unread post by **scotthollings** » 22 Oct 2014, 22:28

Thanks for the reply that's a great help its given me something to go on.

c.morewood · Unread post by **c.morewood** » 23 Oct 2014, 07:48

This may or may not help. My Hdi failed to start only once.. about 3 years ago.. just after I'd filled up.. no clue as to why .. had to get the AA man out.. after checking all the usual things he used a squirt of easy start and she started and has run perfectly ever since..but I've always kept a can of easy start in the boot ever since.
Its worth a try?

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help car won't start with fault p2670 2.0 hdi

help car won't start with fault p2670 2.0 hdi

Re: help car won't start with fault p2670 2.0 hdi

Re: help car won't start with fault p2670 2.0 hdi

Re: help car won't start with fault p2670 2.0 hdi