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Author Topic: bubble may have burst  (Read 2706 times)

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raywilb

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bubble may have burst
« on: 15 January 2016, 20:18:56 »
driving home a newly acquired dti elite the management light went on & a distinct lack of power. like that for approx 2-3 miles then out went the light & performance back to normal. the motor had been stood for quite a while until this morning, but I have,nt a clue what happened. I hope Iv,e not bought a bake.  :-\
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Andy H

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Re: bubble may have burst
« Reply #1 on: 15 January 2016, 20:28:55 »
Any fault codes?
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"Deja Moo - The feeling that you've heard this bull somewhere before."

raywilb

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Re: bubble may have burst
« Reply #2 on: 15 January 2016, 20:36:16 »
don't know I believe this model doesn't paper clip, & I need somebody with a tech 2. hope fully in my area.
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Andy H

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Re: bubble may have burst
« Reply #3 on: 15 January 2016, 20:47:47 »
Is yours a 2.5 / 6 cyl or a 2.2 / 4 cyl?

Code readers

Paperclip test & pedal trick
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05omegav6

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Re: bubble may have burst
« Reply #4 on: 15 January 2016, 21:16:34 »
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biggriffin

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Re: bubble may have burst
« Reply #5 on: 15 January 2016, 22:06:21 »
Cam sensor or low voltage(battery)....

Wong that's for a petrol.
« Last Edit: 15 January 2016, 22:08:04 by biggriffin »
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zirk

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Re: bubble may have burst
« Reply #6 on: 16 January 2016, 10:31:25 »
The engine clue is in the OP description. DTi
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biggriffin

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Re: bubble may have burst
« Reply #7 on: 16 January 2016, 10:32:59 »
Quote from: zirk on 16 January 2016, 10:31:25
The engine clue is in the OP description. DTi

Read second line.
 I realised. ???
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Andy H

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Re: bubble may have burst
« Reply #8 on: 16 January 2016, 14:05:03 »
Quote from: zirk on 16 January 2016, 10:31:25
The engine clue is in the OP description. DTi
So it's  a diesel turbo.

I still don't know if it has the 6 cylinder BMW lump or the 4 cylinder Vauxhall  :-\
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zirk

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Re: bubble may have burst
« Reply #9 on: 16 January 2016, 14:15:04 »
Quote from: Andy H on 16 January 2016, 14:05:03
Quote from: zirk on 16 January 2016, 10:31:25
The engine clue is in the OP description. DTi
So it's  a diesel turbo.

I still don't know if it has the 6 cylinder BMW lump or the 4 cylinder Vauxhall  :-\
UK - TD = 2.5, 6 pot, DTi = 2.2, 4 pot.  ;)
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T.m.f

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Re: bubble may have burst
« Reply #10 on: 16 January 2016, 17:09:55 »
If it also lost rev counter then it will be the cranksensor.
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Only Me

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Re: bubble may have burst
« Reply #11 on: 17 January 2016, 09:52:15 »
Hi,
As all the other chaps have said. codes must be read first. I have had exactly the same issue on my DTI (aswell as other members).

It could be something as simple as an old EGR valve (loosing it's ability to pull the plunger up) or a leak in the small rubber vacuum pipes around the EGR valve and the vacuum pump which sits at the back of the engine.

Don't let it get you down, it will be fixable or drive round 'able' in the short term.

Keep us all informed as it all helps

Only Me
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TheBoy

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Re: bubble may have burst
« Reply #12 on: 17 January 2016, 11:45:06 »
On a DTi, you'll probably have P0400 or P11xx, both are "Critical System Malfunction".

In all cases, clean up the EGR, the boost sensor, and check all vac pipes (particularly the rubber elbows) for small splits.
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raywilb

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Re: bubble may have burst
« Reply #13 on: 17 January 2016, 18:39:23 »
Quote from: TheBoy on 17 January 2016, 11:45:06
On a DTi, you'll probably have P0400 or P11xx, both are "Critical System Malfunction".

In all cases, clean up the EGR, the boost sensor, and check all vac pipes (particularly the rubber elbows) for small splits.
will do as advised. thankyou :y
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VXL V6

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Re: bubble may have burst
« Reply #14 on: 17 January 2016, 20:40:38 »
.....and double check the large U shaped rubber coupling at the rear of the head that connects to the vac pump.  :y
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