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Treyc6
05-09-2016, 06:39 PM
So a few days ago I went out to my car to go to class and it cranked for a lot longer than usual then stuttered when it finally started. Eventually it settled down and it drove fine. On my way back home the check engine light came on but it still drove just as normal. I thought it was a one time deal so i scanned for codes and it came back P0087 “Fuel Rail/System pressure too low” so i reset it and it came back the next day and every day after that. It only does it after it sits overnight. The fuel filter was changed less than a year ago and I’m leaning towards a hpfp but before spending that $$ i wanted to see if anyone else had the same experience. Its a 2007 4.2. Thanks!


Saturday,07,May,2016,16:09:47:58493
VCDS -- Windows Based VAG/VAS Emulator Running on Windows XP x86
VCDS Version: 15.7.4.1
Data version: 20160216
www.Ross-Tech.com


VIN: WAUEV74F07N084717 License Plate:
Mileage: 212380km-131966mi Repair Order:



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Chassis Type: 4F (4L0)
Scan: 01 02 03 05 07 08 09 0E 0F 15 16 17 19 1E 36 37 42 46 47 4F
52 53 55 56 61 62 65 67 6C 72 76 77

VIN: WAUEV74F07N084717 Mileage: 212380km-131966miles



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Address 01: Engine Labels: 079-907-560-BVJ.clb
Part No SW: 4F1 910 560 A HW: 4F1 907 560
Component: 4.2l V8/4V 0030
Revision: 74H03--- Serial number:
Coding: 01050009190F0120
Shop #: WSC 03200 444 82880
VCID: 2149A793F82D973651-8074

2 Faults Found:
000135 - Fuel Rail/System Pressure
P0087 - 008 - Too Low - MIL ON
Freeze Frame:
Fault Status: 11101000
Fault Priority: 0
Fault Frequency: 1
Reset counter: 255
Mileage: 212027 km
Time Indication: 0
Date: 2016.04.28
Time: 13:06:50

Freeze Frame:
RPM: 2500 /min
Load: 63.5 %
Speed: 46.0 km/h
Temperature: 88.0∞C
Temperature: 33.0∞C
Absolute Pres.: 980.0 mbar
Voltage: 14.224 V

000135 - Fuel Rail/System Pressure
P0087 - 002 - Too Low - Intermittent
Freeze Frame:
Fault Status: 00100010
Fault Priority: 0
Fault Frequency: 1
Reset counter: 255
Mileage: 212039 km
Time Indication: 0
Date: 2016.04.28
Time: 16:53:43

Freeze Frame:
RPM: 3857 /min
Load: 96.8 %
Speed: 119.0 km/h
Temperature: 96.0∞C
Temperature: 31.0∞C
Absolute Pres.: 980.0 mbar
Voltage: 13.589 V

SinCityA6
05-09-2016, 06:46 PM
Do you hear the fuel pump prime when you open the driver door?


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Treyc6
05-10-2016, 04:59 AM
Yes, you can hear it prime when you open the drivers door and when you turn the key to run.

erix920
09-07-2017, 12:05 PM
Did you ever get this resolved?