MK5 Golf GTI
All Things Mk5 => Mk5 General Area => Topic started by: Rob GTI on June 23, 2011, 09:54:29 pm
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Wonder if anyone can help.
I refitted my ITG yesterday and today on driving it I noticed a misfire at about 5.5k revs. Thought seeing as I played about and the day before it would be something I did, so I looked under the bonnet and sure enough the part of the intake attached to the turbo had come away. So I re-attached checked all other fixing and retested and it was still there!! :sick:
I have run a log see below and there are some fault codes, it ok in everday drving, the engine light came on briefly and went away almost straight away. Any ideas ? Have I broken something or is it just co-incidence that this fault appeared straight after re-fitting the intake - the intake was only re-fiited to allow it to sit on the rubber grommits that the engine cover sits on - I omitted to do it initially.
:popcornsoda:
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The Logs.........
VCDS Version: Release 805.4
Data version: 20090602
Thursday,23,June,2011,21:42:04:08280
Chassis Type: 1K0
Scan: 01 03 08 09 15 16 17 19 25 37 42 44 46 52 55 56 77
VIN: WVWZZZ1KZ7W283357 Mileage: 71590km/44483miles
00-Steering Angle Sensor -- Status: OK 0000
01-Engine -- Status: Malfunction 0010
03-ABS Brakes -- Status: OK 0000
08-Auto HVAC -- Status: OK 0000
09-Cent. Elect. -- Status: Malfunction 0010
15-Airbags -- Status: Malfunction 0010
16-Steering wheel -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: OK 0000
25-Immobilizer -- Status: Malfunction 0010
37-Navigation -- Status: Malfunction 0010
42-Door Elect, Driver -- Status: OK 0000
44-Steering Assist -- Status: OK 0000
46-Central Conv. -- Status: Malfunction 0010
52-Door Elect, Pass. -- Status: OK 0000
55-Xenon Range -- Status: OK 0000
56-Radio -- Status: Malfunction 0010
77-Telephone -- Status: OK 0000
-------------------------------------------------------------------------------
Address 01: Engine Labels: 06F-907-115-AXX.lbl
Part No SW: 1K0 907 115 L HW: 8P0 907 115 B
Component: 2.0l R4/4V TFSI 0030
Revision: 5BH16--- Serial number: VWZ7Z0G8150775
Coding: 0403000318070160
Shop #: WSC 14385 923 394758
3 Faults Found:
000768 - Random/Multiple Cylinder Misfire Detected
P0300 - 001 - Upper Limit Exceeded - Intermittent
Freeze Frame:
Fault Status: 00100001
Fault Priority: 0
Fault Frequency: 1
Mileage: 71585 km
Time Indication: 0
Date: 2000.00.00
Time: 16:45:36
Freeze Frame:
RPM: 5334 /min
Load: 100.0 %
Speed: 99.0 km/h
Temperature: 90.0°C
Temperature: 33.0°C
Absolute Pres.: 1010.0 mbar
Voltage: 13.843 V
000769 - Cylinder 1: Misfire Detected
P0301 - 001 - Upper Limit Exceeded - Intermittent
Freeze Frame:
Fault Status: 00100001
Fault Priority: 0
Fault Frequency: 1
Mileage: 71585 km
Time Indication: 0
Date: 2000.00.00
Time: 16:45:36
Freeze Frame:
RPM: 5334 /min
Load: 100.0 %
Speed: 99.0 km/h
Temperature: 90.0°C
Temperature: 33.0°C
Absolute Pres.: 1010.0 mbar
Voltage: 13.843 V
000772 - Cylinder 4: Misfire Detected
P0304 - 001 - Upper Limit Exceeded - Intermittent
Freeze Frame:
Fault Status: 00100001
Fault Priority: 0
Fault Frequency: 1
Mileage: 71585 km
Time Indication: 0
Date: 2000.00.00
Time: 16:45:36
Freeze Frame:
RPM: 5334 /min
Load: 100.0 %
Speed: 99.0 km/h
Temperature: 90.0°C
Temperature: 33.0°C
Absolute Pres.: 1010.0 mbar
Voltage: 13.843 V
Readiness: 0000 0000
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coilpack? The 1st cylinder is on the turbo side i think...pull it out and pop it back in see if it was loosened by accident..
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That may explain the misfire on cylinder 1 but what about cylinder 4?
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That may explain the misfire on cylinder 1 but what about cylinder 4?
In your anger you attacked the other side of the engine? :signLOL:
i only suggested this because i had the same thing not 2 weeks ago and again the other day and both times coil pack issue. i have the old version of the coil packs.
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Yours do it at the same rpm ? How much is a new cp by the way? It just might be my bad luck that the intake thing is red herring? I assume it's the same pm for all 4?
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Yours do it at the same rpm ? How much is a new cp by the way? It just might be my bad luck that the intake thing is red herring? I assume it's the same pm for all 4?
£35 each ish.
mine would do it over 60% load. It got alot better with a change of spark plugs too before i changed the coilpack.
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Anyone know if it is likely that 2 coil packs fail at the same time?
Also do I need / or is it recommneded to change all four at the same time?
Ta
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Check the plug gaps just to make sure you're not getting spark blow out with the increased airflow.
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Anyone know if it is likely that 2 coil packs fail at the same time?
Also do I need / or is it recommneded to change all four at the same time?
Ta
Best advice is to change all four if one fails. :smiley:
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That would probably be my gut reaction too. Just wanted to get it confirmed rather than waste money.
Anyone heard of more than one going at the same time, is it something that once one goes the other are supplied with more current, hence a domino effect??
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What year is your car as if it's in the correct time frame you may be able to get them changed free of charge from VW under the recall. iirc Saint Steve got new ones in his ed 30 with this VW campaign.
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What year is your car as if it's in the correct time frame you may be able to get them changed free of charge from VW under the recall. iirc Saint Steve got new ones in his ed 30 with this VW campaign.
Mine is a June 07 car. I rang my dealer when I heard of the issue and they said my car was too new for this, although I might have a look at the coil pack tommorrow and see if it has the effected P/Ns. Don;t hurt to check again and seeing as the dealer seemed unsure of himself I want to double check anyway.
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To see the revision letter you will have to remove the harness from the coil pack. :smiley:
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I would check to see if there are any air leaks in the intake and make sure you have the MAF sensor seated correctly. Whenever I change anything on my car I just reload the map via my sts so it adapts to the change. Sounds like you have an air leak some where to me.
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I would check to see if there are any air leaks in the intake and make sure you have the MAF sensor seated correctly. Whenever I change anything on my car I just reload the map via my sts so it adapts to the change. Sounds like you have an air leak some where to me.
I've set the car back to standart map today not driven it though the wife has and I doubt she reached 5.5. rpm so I take her out tommorrow and see if its there on a different map. I have checked all clips but will check again, just to be sure.
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Update well not so much problem solved but the misfire has at least dissapeared. I set the REVO to standard settings, the wife used it for a bit yesterday.
Today I tried it misfire not there on standard power, so thought give it a whirl with S2 and low and behold- back to normal.
I wonder if the CP could fault intermittendly or whether after connecting the pipe to the turbo the ecu had to readjust to the new correct hardware set up?