ruddtim
Member Since: 07 Jan 2013
Location: Berks
Posts: 14
 
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I am having trouble with my discovery sometimes it will not start bringing up an engine system fault. With fault code P062D-01 it seems to be worse when the engine is warm. If I disconnect drivers side injectors it will fire. How can I check if it is the injectors or the wiring.
Thanks in advance
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 6th Apr 2018 1:46 pm |
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lynalldiscovery
Member Since: 22 Dec 2009
Location: Maidstone
Posts: 7274
 
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I could be wrong here but you will probably find you have an injector letting excess fuel back down the return pipe, what this does is stop the common rail coming up to starting pressure, common trick is a bit of easy start, only use for testing not long term!
You can get cheap kits for testing injector leak off, cheap and cheerful way is to remove all the return lines on that bank of injectors and whichever injector is a gusher is the duff one.
Im not sure on the cars but the trucks need 200 bar pressure to start.
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| 6th Apr 2018 2:43 pm |
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