engine shake pd105

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Will UK
B4
Posts: 361
Joined: Fri Feb 26, 2010 9:34 pm
Passat model: b6 PD BKC

engine shake pd105

Post by Will UK » Thu May 12, 2016 8:17 pm

good evening.

my pd105 BKC is shaking at idle, used to just hiccup at idle now and then but now is constantly. no lights on the dash, scanned it with vcds, nothing come up.starts fine hot or cold, it deosnt smoke, engine mounts are fine, boost is a little bit low but i used to this undepowered pd engine. also had genuine EGR fitted 6 months ago. regulary serviced with genuine parts, so i look after it. where do i start guys? logging some channels on vcds? injectors looked solid when i plugged my vcds in with engine shaking, maf was above 450? im suspecting maf or dmf...


any advice please

Will

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ct.p
UKPassat's Possie
Posts: 3138
Joined: Mon Jul 23, 2007 9:41 pm
Passat model: B5.5 H'Line Est
Location: Maidenhead Berkshire

Re: engine shake pd105

Post by ct.p » Thu May 12, 2016 8:58 pm

Flywheel ?
VCDS and Vagtacho in Maidenhead Berks

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Will UK
B4
Posts: 361
Joined: Fri Feb 26, 2010 9:34 pm
Passat model: b6 PD BKC

Re: engine shake pd105

Post by Will UK » Thu May 12, 2016 9:32 pm

just scanned again and it came up

16688-cylinder 4-p0304-000-misfire detected-intermittent
freeze frame rpm:777/min
torque : 72Nm
speed:0.0 km/h
inj.quantity: 2.96 mg/str
temperature:74.7 c

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Will UK
B4
Posts: 361
Joined: Fri Feb 26, 2010 9:34 pm
Passat model: b6 PD BKC

Re: engine shake pd105

Post by Will UK » Sat May 14, 2016 4:33 pm

anyone had this problem?

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Gazwould
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Passat model: 1.9 AVF Sport
Location: Somerset

Re: engine shake pd105

Post by Gazwould » Sat May 14, 2016 4:36 pm

Mileage ?

Probably injector loom .
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Indigo Blue Sport Wagon 0.34 m-1 blower .


I'd give her some 'trivago' .

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Will UK
B4
Posts: 361
Joined: Fri Feb 26, 2010 9:34 pm
Passat model: b6 PD BKC

Re: engine shake pd105

Post by Will UK » Sat May 14, 2016 6:51 pm

seems to be overfueling? cleaned maf but no difference still shaking at idle. its 184k pd engine. probably will need to order new loom. is there any way to check the old one?

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Gazwould
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Posts: 10640
Joined: Mon Dec 03, 2012 4:24 pm
Passat model: 1.9 AVF Sport
Location: Somerset

Re: engine shake pd105

Post by Gazwould » Sat May 14, 2016 9:14 pm

Not a waste of money replacing a loom at that mileage , they seem to first play up near 200K .
Image

Indigo Blue Sport Wagon 0.34 m-1 blower .


I'd give her some 'trivago' .

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Will UK
B4
Posts: 361
Joined: Fri Feb 26, 2010 9:34 pm
Passat model: b6 PD BKC

Re: engine shake pd105

Post by Will UK » Mon May 16, 2016 5:42 am

Loom ordered. Hopefully it will sort things out. Fingers crossed.
Had a look at injectors last night on vcds and they looked fine to me, none of them above +-1.

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Will UK
B4
Posts: 361
Joined: Fri Feb 26, 2010 9:34 pm
Passat model: b6 PD BKC

Re: engine shake pd105

Post by Will UK » Mon May 23, 2016 5:48 pm

Well good news, after fitting new loom on friday, seems like it solved a problem. no more shaking at idle and no more faults showing on vcds. happy days

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