Ash5
Member
Registered: 26th May 08
Location: hull
User status: Offline
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Dose any one no any thing about diesel injectors I've just replaced some in my Clio it runs a little rough,a few people have said that they need programing in to the ecu dose that sound right
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--ToM--
Member
Registered: 23rd Nov 07
Location: Wirral
User status: Offline
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Yes
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davegreen
Premium Member
Registered: 20th May 12
Location: Oxfordshire
User status: Offline
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I would say yes, did the new injectors come with a data sheet for each one?
I work on larger industrial diesels at work and the common rail injectors come with a data sheet with calibration codes unique to each injector that has to be programed into the ecu to get correct fuelling.
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FlaFFy_91
Premium Member
Registered: 30th Sep 08
Location: Formby, Merseyside
User status: Offline
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They do need programming. They won't come with a data sheet though. The numbers you need are on the injectors.
A snap on scanner will do it so it doesn't have to be Renault.
If you were within driving distance of say come down to renault and I'll do it for you.
Any garage should be able to though.
[Edited on 03-02-2015 by FlaFFy_91]
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Ben G
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Registered: 12th Jan 07
Location: Essex
User status: Offline
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Yes they do. Each injector has a serial number on which needs to be put into the ecu.
Our ones have the number on the top of them, but it's very small so you need a magnifying glass.
[Edited on 04-02-2015 by Ben G]
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Ash5
Member
Registered: 26th May 08
Location: hull
User status: Offline
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cheers I will go find a garage on Saturday who can code them for me 
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DaveyLC
Member
Registered: 8th Oct 08
Location: Berkshire
User status: Offline
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quote:
Originally posted by Ben G
Yes they do. Each injector has a serial number on which needs to be put into the ecu.
Our ones have the number on the top of them, but it's very small so you need a magnifying glass.
[Edited on 04-02-2015 by Ben G]
Some also simply have a QR Code.. But yeah the Renault stuff will have a code! also be aware some time on the dci engines they are colour coded too, so if the coloured plastic collet is missing you're pretty f**ked 
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Ash5
Member
Registered: 26th May 08
Location: hull
User status: Offline
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quote:
Originally posted by DaveyLC
Some also simply have a QR Code.. But yeah the Renault stuff will have a code! also be aware some time on the dci engines they are colour coded too, so if the coloured plastic collet is missing you're pretty f**ked
don't say that I noticed the coloured bit is missing off the ones I just put in 
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DaveyLC
Member
Registered: 8th Oct 08
Location: Berkshire
User status: Offline
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Were they new or second hand?
You need to make sure you match the coloured ring as this denotes the basic flow rate and the colour is dependent on the power output so the dci 75 will have a different colour to the dci 90.
[Edited on 07-02-2015 by DaveyLC]
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Ash5
Member
Registered: 26th May 08
Location: hull
User status: Offline
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There second hand they was out of a kangoo van I messaged the seller and checked the reg, there out of a dci 65 so should be same as my Clio.i rang a few places today I got quoted £40 to code them in
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AlexW
Member
Registered: 25th Oct 08
Location: Essex
User status: Offline
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Often get faulty injectors where they are removed and refitted on these.
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DaveyLC
Member
Registered: 8th Oct 08
Location: Berkshire
User status: Offline
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quote:
Originally posted by AlexW
Often get faulty injectors where they are removed and refitted on these.
Normally because who ever removed/fitted doesn't have a f**king clue and they have touched/bashed the ends..
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AlexW
Member
Registered: 25th Oct 08
Location: Essex
User status: Offline
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Not on the 1.5's! Just taking them out (Carefully!) putting them on down and putting back in.
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