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hdi remapped turning over not starting - Printable Version

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hdi remapped turning over not starting - MissWoop - 04-11-2013

yo !!

in need of some help please Angel ... my hdi has been running lumpy intermitantly and engine management light will come on, fault code is primary fuel pump. the other day she wudnt start, turnin over n thats it.. theres fuel gettin to then engine n not injecting .. fault code is primary fuel pump again so changed that n she still wont start, sum1 reckons immobiliser ? no1 round where i live seems to have a clue Sad any response will be very much appreiated !! thanku !! Heart


RE: hdi remapped turning over not starting - ChezHdi - 04-11-2013

has it only started doing it since the remap?


RE: hdi remapped turning over not starting - Tom - 04-11-2013

(04-11-2013, 12:58 PM)ChezHdi Wrote: has it only started doing it since the remap?

No dont think so!


RE: hdi remapped turning over not starting - MissWoop - 04-11-2013

nahh remap was done years ago lol ....


RE: hdi remapped turning over not starting - darrenjlobb - 04-11-2013

Want to sell it as a non runner to your friendly farmer neighbor?


RE: hdi remapped turning over not starting - MissWoop - 04-11-2013

noooooo i dont darren lol .... well i will if its sumit serious n not worth me gettin it fixed... wat do u wana do with it ? lol


Re: hdi remapped turning over not starting - kentiiboii - 04-11-2013

Itll be something so silly! Dont get rid though, itll do your head in but you'll regret getting rid!


RE: hdi remapped turning over not starting - darrenjlobb - 04-11-2013

heh I just want a cheap 3 door hdi Wink


RE: hdi remapped turning over not starting - Dum-Dum - 04-11-2013

Sounds lift pump or fuel pressure regularot related to me.

First check your getting 2 lives to the lift pump under the back seat. If its only 1 then its immobilisre related.
Then check its actually lifting a decent volume of fuel
then take the fuel pressure regulator out the high pressure pump on the engine and clean it.


Also check the in tank pump strainer is clean as is the fuel filter


RE: hdi remapped turning over not starting - Poodle - 04-11-2013

As above really, i *think* primary refers to the lift pump, but not sure so do some testing first. You can check if the lift pump is running by listening to it as you turn the ignition to pos 2, it'll whine/whirr if it's working. Some more ideas in the guide in my sig.


RE: hdi remapped turning over not starting - Tom - 04-11-2013

Had replacement lift pump, pump primes when ignition is on, there not much fuel in the tank, but i havent been told exactly how much!


RE: hdi remapped turning over not starting - Poodle - 04-11-2013

I'd be inclined to check over the lift pump cradle for any blockages then put some more diesel in just to rule out the obvious.

If you only get one signal to the lift pump it could be the immob signal or the control signal from the brown relay. If you've only got one signal you'll need to identify which, if either, is missing. The brown relay seems to be a fairly common issue, so worth a check imo.


RE: hdi remapped turning over not starting - Jonny81191 - 04-11-2013

It's worth putting a gallon in the tank and priming it through, just to rule out any possibility of it being empty. I had this happen on mine once, the needle was lifting almost out of the red, but it wasn't enough to start it..


RE: hdi remapped turning over not starting - MissWoop - 05-11-2013

ohhh i changed the lift pump and could hear it prime, its now at some french specialist place Wink hopefully theyll sort it Smile thanks tho guys Smile i know who to turn to when sumit else is up Wink xx


RE: hdi remapped turning over not starting - Poodle - 05-11-2013

Would appreciate it if you could update with the solution, for future reference. Thanks.


RE: hdi remapped turning over not starting - Tom - 05-11-2013

Faulty HP pump from running it dry so much i think. I think she will update when shes know more.


RE: hdi remapped turning over not starting - darrenjlobb - 06-11-2013

My offer still stands Tongue


RE: hdi remapped turning over not starting - Tom - 06-11-2013

She's having it fixed I think! Must be costing a bomb! But apparently they're really nice so that makes up for it -.-


RE: hdi remapped turning over not starting - darrenjlobb - 06-11-2013

Heh pft


RE: hdi remapped turning over not starting - MissWoop - 06-11-2013

haha yeh hp pump broke up, injectors need replacing or cleanin .. i culda got sum1 to do it for half the price but he wulda had it for about 3 weeks, these guys are doin it in a day and i get warranty too... i need my car to get to work so pretty despo to get it back lol... i dont usually like goin to main garages n shit cuz of been mugged over but i needed to lol ... n yeh was from running it so low on fuel all the time :/ deffooooow wont be doin that anymore !! but its weird that the fault code was primary fuel pump :/ xx

(06-11-2013, 11:58 AM)Tom Wrote: She's having it fixed I think! Must be costing a bomb! But apparently they're really nice so that makes up for it -.-

lol yes it does haha Wink


RE: hdi remapped turning over not starting - MissWoop - 07-11-2013

Ecu problems too Sad


RE: hdi remapped turning over not starting - Poodle - 07-11-2013

Sounds like they're stringing you along tbh, the chances of all that lot going at once are slim to none. More likely they don't know what they're dealing with so are just changing bits to see what happens and charging you for their idiocy. I assume its just a garage rather than a diesel specialist?


RE: hdi remapped turning over not starting - MissWoop - 07-11-2013

Its southwest renault peugeot and citroen.. google them ..

Fuel pumps bein on its way out for a while but I thort was the lift pump lol ... n then the other day she wudnt start hence wcu troubles??


RE: hdi remapped turning over not starting - darrenjlobb - 07-11-2013

No offence, but this is just turning into a typical "modern car diagnosis session" where they havent a clue what the issue is, and there just learning as they go along...sadly you are going to end up paying for all these parts, of which likely only one is faulty.....

But then if it gets you back on the road and it costs less to repair than selling that one as non runner / buying another then its worth it to you, especially as you love the car.

How much are they charging, without being rude heh


RE: hdi remapped turning over not starting - Poodle - 07-11-2013

Dealership, says it all tbh.


RE: hdi remapped turning over not starting - puglove - 07-11-2013

Ouch this bill is going to hurt!


RE: hdi remapped turning over not starting - MissWoop - 07-11-2013

They doin ecu for free

They said that when I last got it serviced the person difnt even change fuel filter Sad


RE: hdi remapped turning over not starting - Tom - 07-11-2013

(07-11-2013, 12:47 PM)darrenjlobb Wrote: No offence, but this is just turning into a typical "modern car diagnosis session" where they havent a clue what the issue is, and there just learning as they go along...sadly you are going to end up paying for all these parts, of which likely only one is faulty.....

But then if it gets you back on the road and it costs less to repair than selling that one as non runner / buying another then its worth it to you, especially as you love the car.

How much are they charging, without being rude heh

(07-11-2013, 01:34 PM)MissWoop Wrote: They doin ecu for free

They said that when I last got it serviced the person difnt even change fuel filter Sad

Cant say im suprised, should brought it to me or Darren we could of serviced it :p

Edit: Hmm double quote, how the f*ck did i do that.


RE: hdi remapped turning over not starting - MissWoop - 07-11-2013

u guys can do the next 1 yeh Wink


RE: hdi remapped turning over not starting - Toms306 - 07-11-2013

What ECU problem are they fixing for free? Confused

Also, you could've done the fuel filter yourself, it's really not hard, and much cheaper than the garage doing it!