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Author Topic: Engine Fault - Loss of Power < VIDEO  (Read 2938 times)

Offline Johnny_tro

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Engine Fault - Loss of Power < VIDEO
« on: May 04, 2012, 10:38:24 pm »
Right, having some power/accel issues..............

The car has NO power and seems to be LIMITED to 30k revs. The car will only rev to 30k in every gear! The highline is saying engine fault workshop! however when checked earlier VCDS did not display a fault. Here is a video hopefully you will get the idea.

Basically what is going on :(

« Last Edit: May 05, 2012, 08:38:30 am by Johnny_tro »
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Offline ktlstar

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Re: Engine Fault - Lower Power < VIDEO
« Reply #1 on: May 04, 2012, 11:22:59 pm »
Do some data logging pal, I would start with Hpfp fuel and the intank fuel.

Why ? As i had similar problems with my Golf , was like fuel cut and would cut power at around 3-4k
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Offline Johnny_tro

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Re: Engine Fault - Lower Power < VIDEO
« Reply #2 on: May 04, 2012, 11:59:58 pm »
you had a similar issue, what was the cause of yours exactly?
'VANDALISED' MK5 GT :( - RNS510 H, Bluetooth Armrest, MDI, 50gb hard drive, I can't park  sensors, Cruise Control, Highline Display, MFSW, Heated Seats, Remote Aux Heating System (Heats and Vents) Winter Pack, Heated & Folding Mirrors, Puddle Lights, Xenons, Headlamp Washers, Heated Washers, Auto lights and wipers, LED's, GTI brakes,, black R32 roof lining, Scirocco Rear View, Rear Footwell Lights

Offline ktlstar

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Re: Engine Fault - Lower Power < VIDEO
« Reply #3 on: May 05, 2012, 12:43:52 am »
Fuel filter... but i nver had a warning light just power would cut at certain revs,
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Offline Johnny_tro

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Re: Engine Fault - Loss of Power < VIDEO
« Reply #4 on: May 05, 2012, 08:40:35 am »
ok, do I need to replace the filter? only had a full service a weeks ago.
'VANDALISED' MK5 GT :( - RNS510 H, Bluetooth Armrest, MDI, 50gb hard drive, I can't park  sensors, Cruise Control, Highline Display, MFSW, Heated Seats, Remote Aux Heating System (Heats and Vents) Winter Pack, Heated & Folding Mirrors, Puddle Lights, Xenons, Headlamp Washers, Heated Washers, Auto lights and wipers, LED's, GTI brakes,, black R32 roof lining, Scirocco Rear View, Rear Footwell Lights

Offline Squeeguk

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Re: Engine Fault - Loss of Power < VIDEO
« Reply #5 on: May 05, 2012, 08:48:43 am »
Perhaps the problem is trying to rev the engine over 30k, ie 30 000rpm and not 3k, ie 3 000rpm? :laugh:

Has it not gone into limp mode?

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Offline ktlstar

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Re: Engine Fault - Loss of Power < VIDEO
« Reply #6 on: May 05, 2012, 09:36:28 am »
I would data log the fuelin first to see if the specified nd the actual values are the same, youll have to do when moving of course right upto the point when it cuts out at 3k.



Its worth a try!
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Offline Johnny_tro

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Re: Engine Fault - Loss of Power < VIDEO
« Reply #7 on: May 07, 2012, 01:39:03 pm »
Right, had a scan yesterday and it is showing as a fault with the accel pedal. When you reset the code it's fine. When you drive off within 30 secs in locks down again.

Garage advise < replace accel pedal.
'VANDALISED' MK5 GT :( - RNS510 H, Bluetooth Armrest, MDI, 50gb hard drive, I can't park  sensors, Cruise Control, Highline Display, MFSW, Heated Seats, Remote Aux Heating System (Heats and Vents) Winter Pack, Heated & Folding Mirrors, Puddle Lights, Xenons, Headlamp Washers, Heated Washers, Auto lights and wipers, LED's, GTI brakes,, black R32 roof lining, Scirocco Rear View, Rear Footwell Lights

Offline seiko

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Re: Engine Fault - Loss of Power < VIDEO
« Reply #8 on: May 07, 2012, 09:01:37 pm »
Hi mate, hae the same problum with my first gti, unpluged the cable from the pedle and then removed the pedle, gave them both a good clean and the problum never came back