Having issues with my 2015 A7 fuel system. Low pressure.
I am attaching the scanned codes, if someone can help.
thanks.
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Sunday,06,November,2022,13:29:09:36994
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 11 x64
VCDS Version: 22.9.0.0 (x64) HEX-V2 CB: 0.4623.4
Data version: 20220830 DS341.0
www.Ross-Tech.com
VIN: WAU2GAFCXFN025539 License Plate:
Mileage: Repair Order: Fuel_rail-Issues
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Address 01: Engine Labels: 06E-907-551-CGW.clb
Control Module Part Number: 4G0 907 551 J HW: 4G0 907 551 A
Component and/or Version: 3.0l V6 TFSIH07 0004
Software Coding: 1A2A0034056601060000
Work Shop Code: WSC 02391 785 00200
ASAM Dataset: EV_ECM30TFS0214G0907551J 001004 (AU57)
ROD: EV_ECM30TFS0214G0907551J.rod
VCID: 30391C80EAAA5BAB573-8064
4 Faults Found:
6058 - No Communications with Cruise Control (Front) Distance Sensor
U0235 00 [045] - -
Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 6
Fault Frequency: 20
Mileage: 174101 km
Date: 2022.11.05
Time: 14:33:49
Engine RPM: 0.00 /min
Normed load value: 0.0 %
Vehicle speed: 0 km/h
Coolant temperature: 92 °C
Intake air temperature: 63 °C
Ambient air pressure: 990 mbar
Voltage terminal 30: 11.984 V
Unlearning counter according OBD: 40
Engine speed: actual: 0 /min
T_AST_ENVD: 0.00 s
Gear: 0
Engine: operating status: ES
Battery voltage: 12.593750 V
Vehicle speed: actual: 0 km/h
6238 - Fuel Rail/System Pressure
P0087 00 [096] - Too Low
Intermittent - Not Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Mileage: 174109 km
Date: 2022.11.05
Time: 16:10:29
Engine RPM: 633.00 /min
Normed load value: 17.3 %
Vehicle speed: 0 km/h
Coolant temperature: 80 °C
Intake air temperature: 69 °C
Ambient air pressure: 990 mbar
Voltage terminal 30: 12.695 V
Unlearning counter according OBD: 37
Engine speed: actual: 640 /min
MAF_ENVD: 185.20000 mg/stroke
Coolant temperature (unfiltered): 80.25 °C
FUEL_MASS_REQ_I_CTL_ENVD: 14.132813
FUP_ENVD: 6792.5885 hPa
FUP_EFP_ENVD: 4773.4 hPa
16903 - Vapor Bubble Formation in Low-Pressure Fuel Circuit
P125B 00 [040] - -
Intermittent - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 6
Fault Frequency: 1
Mileage: 174108 km
Date: 2022.11.05
Time: 15:01:14
Engine RPM: 1462.00 /min
Normed load value: 26.3 %
Vehicle speed: 30 km/h
Coolant temperature: 89 °C
Intake air temperature: 39 °C
Ambient air pressure: 1000 mbar
Voltage terminal 30: 13.913 V
Unlearning counter according OBD: 37
Engine speed: actual: 0 /min
MAF_ENVD: 0.00000 mg/stroke
Coolant temperature (unfiltered): 81.00 °C
Engine: operating status: ES
FUP_EFP_ENVD: 6137.22 hPa
Vehicle speed: actual: 0 km/h
6208 - Fuel Trim; Bank 1 (Mult)
P1128 00 [096] - System too Lean
Intermittent - Not Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Mileage: 174108 km
Date: 2022.11.05
Time: 15:01:13
Engine RPM: 1412.00 /min
Normed load value: 31.4 %
Vehicle speed: 29 km/h
Coolant temperature: 89 °C
Intake air temperature: 40 °C
Ambient air pressure: 1000 mbar
Voltage terminal 30: 13.913 V
Unlearning counter according OBD: 37
Engine speed: actual: 1408 /min
MAF_ENVD: 239.67058 mg/stroke
Coolant temperature (unfiltered): 89.25 °C
Engine: operating status: PL
T_AST_ENVD: 745.30 s
STATE_LS_ENVD[1]: 2
Readiness: 0000 0100
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Originally Posted by MikeB12D
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