2009 A4 Cabrio, gets intermittent EPC light and limp mode. When car cools off it's OK again. It's interesting that there are many simultaneous open circuit/sort codes at "Mileage: 74741 km". I imagine the EPC was caused by the P2295 Fuel Pressure Regulator Valve.
Do the numerous simultaneous open/short codes suggest a harness issue?
Summary of codes:
Full engine scan:
Do the numerous simultaneous open/short codes suggest a harness issue?
Summary of codes:
Code:
001092 - EVAP Purge Control Valve (N80)
P0444 - 004 - Circuit Open - Intermittent
000051 - Turbocharger Bypass Valve Control Circuit
P0033 - 004 - Malfunction / Open Circuit – Intermittent
000579 - Solenoid Valve for Boost Pressure Control (N75)
P0243 - 004 - Malfunction - Intermittent - MIL ON
005490 – Left Engine Mount Solenoid Valve (N144)
P1572 - 002 - Short to Ground - Intermittent
005494 - Right Engine Mount Solenoid Valve (N145)
P1576 - 002 - Short to Ground - Intermittent
009216 - EVAP Leak Detection Pump Control Circuit
P2400 - 004 - Malfunction - Intermittent - MIL ON
008853 - Fuel Pressure Regulator Valve (N276)
P2295 - 002 - Short to Ground - Intermittent
000049 - Oxygen (Lambda) Sensor B1 S1: Heating Circuit
P0031 - 002 - Short to Ground - Intermittent
000054 - Oxygen (Lambda) Sensor B1 S2: Heating Circuit
P0036 - 004 - Malfunction / Open Circuit - IntermittentFull engine scan:
Code:
Thursday,09,July,2020,07:49:08:12511
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 8 x64
VCDS Version: 20.4.1.0 (x64) HEX-NET CB: 0.4513.4
Data version: 20200331 DS317.0
www.Ross-Tech.com
VIN: WAUDF48H79K009102 License Plate: GARY A4
Mileage: Repair Order: 2020-07-09
mileage 46,452 miles - 74,757 km
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Address 01: Engine Labels: 06F-907-115-AXX.clb
Control Module Part Number: 8E1 910 115 H HW: 8E0 907 115 D
Component and/or Version: 2.0l R4/4V TFSI 0010
Software Coding: 011C010A190F0120
Work Shop Code: WSC 00672 785 00200
VCID: 271E223A96DDCBBE6A-8072
9 Faults Found:
001092 - EVAP Purge Control Valve (N80)
P0444 - 004 - Circuit Open - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 2
Fault Frequency: 1
Reset counter: 255
Mileage: 74741 km
Time Indication: 0
Freeze Frame:
RPM: 242 /min
Load: 65.9 %
Speed: 0.0 km/h
Temperature: 39.0°C
Temperature: 44.0°C
Absolute Pres.: 990.0 mbar
Voltage: 11.430 V
000051 - Turbocharger Bypass Valve Control Circuit
P0033 - 004 - Malfunction / Open Circuit - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 2
Fault Frequency: 1
Reset counter: 255
Mileage: 74741 km
Time Indication: 0
Freeze Frame:
RPM: 242 /min
Load: 65.9 %
Speed: 0.0 km/h
Temperature: 39.0°C
Temperature: 44.0°C
Absolute Pres.: 990.0 mbar
Voltage: 11.557 V
000579 - Solenoid Valve for Boost Pressure Control (N75)
P0243 - 004 - Malfunction - Intermittent - MIL ON
Freeze Frame:
Fault Status: 10100100
Fault Priority: 2
Fault Frequency: 1
Reset counter: 255
Mileage: 74741 km
Time Indication: 0
Freeze Frame:
RPM: 242 /min
Load: 65.9 %
Speed: 0.0 km/h
Temperature: 39.0°C
Temperature: 44.0°C
Absolute Pres.: 990.0 mbar
Voltage: 11.557 V
005490 - Left Engine Mount Solenoid Valve (N144)
P1572 - 002 - Short to Ground - Intermittent
Freeze Frame:
Fault Status: 00100010
Fault Priority: 2
Fault Frequency: 1
Reset counter: 255
Mileage: 74741 km
Time Indication: 0
Freeze Frame:
RPM: 242 /min
Load: 65.9 %
Speed: 0.0 km/h
Temperature: 39.0°C
Temperature: 44.0°C
Absolute Pres.: 990.0 mbar
Voltage: 11.557 V
005494 - Right Engine Mount Solenoid Valve (N145)
P1576 - 002 - Short to Ground - Intermittent
Freeze Frame:
Fault Status: 00100010
Fault Priority: 2
Fault Frequency: 1
Reset counter: 255
Mileage: 74741 km
Time Indication: 0
Freeze Frame:
RPM: 242 /min
Load: 65.9 %
Speed: 0.0 km/h
Temperature: 39.0°C
Temperature: 44.0°C
Absolute Pres.: 990.0 mbar
Voltage: 11.557 V
009216 - EVAP Leak Detection Pump Control Circuit
P2400 - 004 - Malfunction - Intermittent - MIL ON
Freeze Frame:
Fault Status: 10100100
Fault Priority: 2
Fault Frequency: 1
Reset counter: 255
Mileage: 74741 km
Time Indication: 0
Freeze Frame:
RPM: 242 /min
Load: 66.2 %
Speed: 0.0 km/h
Temperature: 39.0°C
Temperature: 44.0°C
Absolute Pres.: 990.0 mbar
Voltage: 11.430 V
008853 - Fuel Pressure Regulator Valve (N276)
P2295 - 002 - Short to Ground - Intermittent
Freeze Frame:
Fault Status: 00100010
Fault Priority: 2
Fault Frequency: 1
Reset counter: 255
Mileage: 74741 km
Time Indication: 0
Freeze Frame:
RPM: 242 /min
Load: 63.1 %
Speed: 0.0 km/h
Temperature: 39.0°C
Temperature: 44.0°C
Absolute Pres.: 990.0 mbar
Voltage: 11.557 V
000049 - Oxygen (Lambda) Sensor B1 S1: Heating Circuit
P0031 - 002 - Short to Ground - Intermittent
Freeze Frame:
Fault Status: 00100010
Fault Priority: 2
Fault Frequency: 1
Reset counter: 255
Mileage: 74741 km
Time Indication: 0
Freeze Frame:
RPM: 1706 /min
Load: 14.5 %
Speed: 51.0 km/h
Temperature: 55.0°C
Temperature: 36.0°C
Absolute Pres.: 990.0 mbar
Voltage: 13.462 V
000054 - Oxygen (Lambda) Sensor B1 S2: Heating Circuit
P0036 - 004 - Malfunction / Open Circuit - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 2
Fault Frequency: 1
Reset counter: 255
Mileage: 74742 km
Time Indication: 0
Freeze Frame:
RPM: 1989 /min
Load: 38.0 %
Speed: 70.0 km/h
Temperature: 66.0°C
Temperature: 36.0°C
Absolute Pres.: 990.0 mbar
Voltage: 13.589 V
Readiness: 0000 0000
Last edited:
