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Peugeot 307 2.0 HDi 2003 - Runs poor when cold, no fault codes - Fixed #

Posted by Richard Mackereth on October 28, 2010, 4:06 pm

Year of Manufacture *: 2003
Engine Size and Code *: 2000 WD10ATED4
( Optional ) Scanner Used: dec
( Optional) Fault Codes: none

Car has been in all week, Runs very poor when cold as if it's in limp home. Will only rev upto 2500 - 3000 rpm with very little power. Once it's warmed up all is ok.

All live data's look ok and we have forced re-gen of DPF but makes no difference.

Anyone had owt like this?

THERE ARE NO FAULT CODES IN ANY SYSTEM!

Re: Peugeot 307 2.0 HDi 2003 - Runs poor when cold, no fault codes #

Posted by Pete Mutlow User icon on October 28, 2010, 5:17 pm, in reply to "Peugeot 307 2.0 HDi 2003 - Runs poor when cold, no fault codes #"
Peter Mutlow

Hi Richard,

A bit further down this page there is a Renault Master 2.4 with the same problem. No idea if its the same system except it's French! New injectors fixed it.

Regards

Pete M

Re: Peugeot 307 2.0 HDi 2003 - Runs poor when cold, no fault codes #

Posted by lee woods User icon on October 28, 2010, 8:20 pm, in reply to "Re: Peugeot 307 2.0 HDi 2003 - Runs poor when cold, no fault codes #"
Lee Woods

Does the manifold have the vaccum controled intake butterfly on it , make sure its working from cold, have seen these closed therefore starving the engine of air ( normally get some white smoke with this fault though)

Re: Peugeot 307 2.0 HDi 2003 - Runs poor when cold, no fault codes #

Posted by Mark Carter User icon on October 28, 2010, 8:31 pm, in reply to "Re: Peugeot 307 2.0 HDi 2003 - Runs poor when cold, no fault codes #"
Mark Carter

Hi Richard, can I ask what tests you have done with regard to this fault?

What injection system is it running?

What are the results from the back leak test?

Regards Mark

Modern cars, Its all wizardry and witchcraft

Re: Peugeot 307 2.0 HDi 2003 - Runs poor when cold, no fault codes #

Posted by Richard Mackereth on October 30, 2010, 9:55 am, in reply to "Re: Peugeot 307 2.0 HDi 2003 - Runs poor when cold, no fault codes #"
Message modified by board administrator October 30, 2010, 1:23 pm

Mark, cheers for your reply, it's running a bosch system, leak back results are all ok within 10% of each other.

Been down the road in it this morning after replacing the DPF and sensor yesterday and was just the same, we un-plugged the air flow meter and it ran ok.

We have already tried replacing the air flow meter with a new unit and it didn't make any difference.

Just on with removing the egr to check the condition of that and if it's sticking, will let you know if it makes any difference.

Re: Peugeot 307 2.0 HDi 2003 - Runs poor when cold, no fault codes #

Posted by Piotr Sokolowski User icon on October 30, 2010, 6:55 pm, in reply to "Re: Peugeot 307 2.0 HDi 2003 - Runs poor when cold, no fault codes #"

well well ... no faults not mean there is no problem with the car. Parameters there is an answer.

Link: www.pandpauto.eu

Re: Peugeot 307 2.0 HDi 2003 - Runs poor when cold, no fault codes #

Posted by Mark Carter User icon on October 30, 2010, 7:23 pm, in reply to "Re: Peugeot 307 2.0 HDi 2003 - Runs poor when cold, no fault codes #"

Hi, What Bosch system is it CP1 or 3 ?

what is the rail pressure at idle?

What is the duty cycle of the pressure reg?

Regards Mark

Hello Piotr, did you get the tranist sorted?

Modern cars, Its all wizardry and witchcraft

Re: Peugeot 307 2.0 HDi 2003 - Runs poor when cold, no fault codes #

Posted by Piotr Sokolowski User icon on October 31, 2010, 11:49 am, in reply to "Re: Peugeot 307 2.0 HDi 2003 - Runs poor when cold, no fault codes #"

hello Mark, transit sorted - went to dealer for programing the pump. But I have one spare pump so when I will see you in Exeter could you virginise it ? For a future?Regards

Link: www.pandpauto.eu

Re: Peugeot 307 2.0 HDi 2003 - Runs poor when cold, no fault codes #

Posted by Mark Carter User icon on October 31, 2010, 6:50 pm, in reply to "Re: Peugeot 307 2.0 HDi 2003 - Runs poor when cold, no fault codes #"
Mark Carter

Hi Piotr, just out of interest, is your "spare" pump a VP29 or a VP44 ? what year vehicle is it off ?

I have a customer who needs a pump.

Regards Mark

Modern cars, Its all wizardry and witchcraft

Fixed #

Posted by Richard Mackereth on November 4, 2010, 2:41 pm, in reply to "Peugeot 307 2.0 HDi 2003 - Runs poor when cold, no fault codes #"
Message modified by board administrator November 4, 2010, 4:04 pm

Many thanks Lee, Intake butterfly was closing on it own.... Un plugged the vac pipe all ok. just need to order the new parts now. Cheers boys for all ur replies.

Re: Peugeot 307 2.0 HDi 2003 - Runs poor when cold, no fault codes #

Posted by Piotr Sokolowski User icon on November 4, 2010, 7:13 pm, in reply to "Re: Peugeot 307 2.0 HDi 2003 - Runs poor when cold, no fault codes #"

hello Mark it is vp44 out of transit 2.4 tddi. About 2004.Need a bosch nr?

Link: www.pandpauto.eu

Re: Fixed #

Posted by lee woods User icon on November 4, 2010, 8:07 pm, in reply to "Fixed #"
Lee Woods

Whooo hooo got one right, Richard i had the same fault on my pug 607 hdi , the fault on my 607 was the vaccum solenoid was at fault and the vaccum was leaking from the bottom of the solenoid so the flap wasnt getting opened on cold start, the 607 had the dozer valve on the manifold (2 seperate flaps) vaccum opens one of them whilst the other vaccum closes it , just a little info for you .
Lee

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