Good Morning,
Troubleshooting (or maybe just throwing hail marry parts in an attempt to "get lucky") 2006 Audi 2.0T
Started without VCDS and only OBDII-- showed cylinder 303/304 codes
Vac is a steady 15
>>Comp Test all were between 175/170
>>Smoke Test revealed no leaks, checked both sides of PCV.
>> Carbon cleaning and new intake manifold gasket
>>Replaced coils and plugs
>>Fuel PSI was good used old fashion gauge...- but replaced fuel filter.
>>N80 seems to allow about 0-5 sometimes 5-10hg through-- no vac when power removed
>> Put Fork in toaster still no luck.
>> replaced injectors, and o rings, with "bench cleaned" and check R 1.4 - no change in misfire
>>Vac is steady 15 @ idle
>>Battery replaced with H8, 900CCA
Purchased VCDS- "Hoping to find maybe another code like a P0171 would have been nice..lol
Only Misfire codes-- "#3 at idle ~7-10 and cylinder 2 is always zero". Once I touch the throttle-- zero misfires display
At this point I suspect the wiring/the ECU because There are no other fault codes, or pulling the head to see whats inside... Car is "off the road" so plenty of time to play.
Troubleshooting (or maybe just throwing hail marry parts in an attempt to "get lucky") 2006 Audi 2.0T
Started without VCDS and only OBDII-- showed cylinder 303/304 codes
Vac is a steady 15
>>Comp Test all were between 175/170
>>Smoke Test revealed no leaks, checked both sides of PCV.
>> Carbon cleaning and new intake manifold gasket
>>Replaced coils and plugs
>>Fuel PSI was good used old fashion gauge...- but replaced fuel filter.
>>N80 seems to allow about 0-5 sometimes 5-10hg through-- no vac when power removed
>> Put Fork in toaster still no luck.
>> replaced injectors, and o rings, with "bench cleaned" and check R 1.4 - no change in misfire
>>Vac is steady 15 @ idle
>>Battery replaced with H8, 900CCA
Purchased VCDS- "Hoping to find maybe another code like a P0171 would have been nice
..lolOnly Misfire codes-- "#3 at idle ~7-10 and cylinder 2 is always zero". Once I touch the throttle-- zero misfires display
At this point I suspect the wiring/the ECU because There are no other fault codes, or pulling the head to see whats inside... Car is "off the road" so plenty of time to play.
Code:
Chassis Type: 8E (8E - Audi A4/S4/RS4 B6/B7 (2001 > 2008))
Scan: 01 02 03 08 09 0F 11 15 16 17 18 25 36 37 45 46 55 56 57 65
67 69 75 76 77
VIN: WAUDF78E16A295490 Mileage: 213180km-132463miles
-------------------------------------------------------------------------------
Address 01: Engine Labels:. 06F-907-115-AXX.clb
Part No SW: 8E0 910 115 M HW: 8E0 907 115 D
Component: 2.0l R4/4V TFSI 0070
Revision: --H13--- Serial number:
Coding: 0104010A190F0120
Shop #: WSC 03134 444 50336
VCID: 2B030660DF01EE2F1BF-807E
4 Faults Found:
000768 - Random/Multiple Cylinder Misfire Detected
P0300 - 002 - - MIL ON
Freeze Frame:
Fault Status: 11100010
Fault Priority: 0
Fault Frequency: 2
Reset counter: 255
Mileage: 213184 km
Time Indication: 0
Freeze Frame:
RPM: 665 /min
Load: 23.5 %
Speed: 0.0 km/h
Temperature: 80.0°C
Temperature: 19.0°C
Absolute Pres.: 990.0 mbar
Voltage: 14.224 V
000771 - Cylinder 3
P0303 - 002 - Misfire Detected - MIL ON
Freeze Frame:
Fault Status: 11100010
Fault Priority: 0
Fault Frequency: 2
Reset counter: 255
Mileage: 213184 km
Time Indication: 0
Freeze Frame:
RPM: 650 /min
Load: 24.7 %
Speed: 0.0 km/h
Temperature: 82.0°C
Temperature: 20.0°C
Absolute Pres.: 990.0 mbar
Voltage: 13.843 V
000772 - Cylinder 4
P0304 - 008 - Misfire Detected - MIL ON
Freeze Frame:
Fault Status: 11101000
Fault Priority: 0
Fault Frequency: 2
Reset counter: 255
Mileage: 213184 km
Time Indication: 0
Freeze Frame:
RPM: 650 /min
Load: 24.7 %
Speed: 0.0 km/h
Temperature: 82.0°C
Temperature: 20.0°C
Absolute Pres.: 990.0 mbar
Voltage: 13.843 V
000769 - Cylinder 1
P0301 - 008 - Misfire Detected
Freeze Frame:
Fault Status: 01101000
Fault Priority: 0
Fault Frequency: 1
Reset counter: 255
Mileage: 213184 km
Time Indication: 0
Freeze Frame:
RPM: 1360 /min
Load: 17.6 %
Speed: 0.0 km/h
Temperature: 57.0°C
Temperature: 21.0°C
Absolute Pres.: 990.0 mbar
Voltage: 14.224 V
Readiness: 0010 0101
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Address 02: Auto Trans Labels: 09L-927-760.lbl
Part No SW: 8E1 910 156 C HW: 09L 927 156 B
Component: AG6 09L 2.0TFSI USA 0040
Revision: --H01--- Serial number: 4161978
Coding: 0000002
Shop #: WSC 06335 000 00000
VCID: 270BFA50C3E9CA4FFF7-8072
No fault code found.
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Address 03: ABS Brakes Labels: 8E0-910-517.clb
Part No SW: 8E0 910 517 J HW: 8E0 614 517 BH
Component: ESP8 quattro H06 0140
Revision: 00000000 Serial number: 00000000000000
Coding: 0004528
Shop #: WSC 06335 000 00000
VCID: 2E050F74EC139B073C1-807A
3 Faults Found:
01826 - Sensor for Steering Angle (G85); Supply Voltage Terminal 30
000 - - - Intermittent
Freeze Frame:
Fault Status: 00100000
Fault Priority: 3
Fault Frequency: 32
Reset counter: 40
Time Indication: 0
Freeze Frame:
Hex Value: 0x0000
Hex Value: 0x4202
Hex Value: 0x0024
Hex Value: 0x018D
Hex Value: 0x0001
18265 - Load Signal
P1857 - 000 - Error Message from ECU - Intermittent
Freeze Frame:
Fault Status: 00100000
Fault Priority: 2
Fault Frequency: 8
Reset counter: 40
Time Indication: 0
Freeze Frame:
Hex Value: 0x0000
Hex Value: 0x6202
Hex Value: 0x0028
Hex Value: 0x018B
Hex Value: 0x0001
01314 - Engine Control Module
013 - Check DTC Memory - Intermittent
Freeze Frame:
Fault Status: 00101101
Fault Priority: 2
Fault Frequency: 14
Reset counter: 40
Time Indication: 0
Freeze Frame:
Hex Value: 0x0000
Hex Value: 0x6202
Hex Value: 0x0025
Hex Value: 0x018B
Hex Value: 0x0001
-------------------------------------------------------------------------------
Address 08: Auto HVAC Labels: 8E0-820-043.lbl
Part No: 8E0 820 043 BM
Component: A4 Klimaautomat 2833
Coding: 00000
Shop #: WSC 00000
VCID: 6D87C8782485201F45B-5160
2 Faults Found:
00716 - Air recirculation Flap Positioning Motor (V113)
41-10 - Blocked or No Voltage - Intermittent
00819 - High Pressure Sensor (G65)
07-10 - Signal too Low - Intermittent
-------------------------------------------------------------------------------
Address 09: Cent. Elect. Labels: 8E0-907-279-8EC.lbl
Part No: 8E0 907 279 N
Component: int. Lastmodul USA 0907
Coding: 00003
Shop #: WSC 06335
VCID: 3D2738383465709FB5B-4B00
1 Fault Found:
01326 - Control Module for Multi-Function Steering Wheel (J453)
49-10 - No Communications - Intermittent
-------------------------------------------------------------------------------
Address 15: Airbags Labels: 8E0-959-655-94.lbl
Part No SW: 8E0 959 655 H HW: 8E0 959 655 H
Component: Airbag 9.41 H12 3840
Revision: 91H12384 Serial number: 0036N001U8ZK
Coding: 0032607
Shop #: WSC 06335 000 00000
VCID: 3C21353C2A6F7997825-8068
Subsystem 1 - Part No: 8E0 910 339 B
Component: BF-Gewichtsens. 002 0070
Subsystem 2 - Serial number: 3BV02
Subsystem 3 - Serial number: 0001.01.000000200000000000ÿ63
Subsystem 4 - Serial number: 000000ÿ6332DRB40331CC12Hÿ63
Subsystem 5 - Serial number: 1CC12Hÿ6342DRB40336112FFÿ63
Subsystem 6 - Serial number: 6112FFÿ6352ARB401337E7CTÿ63
Subsystem 7 - Serial number: 37E7CTÿ6362ARB40133BDA8Wÿ63
Subsystem 8 - Serial number: 3BDA8Wÿ63729RB40132AEAE.ÿ63
Subsystem 9 - Serial number: 2AEAE.ÿ63829RB40132AEB2Rÿ
Subsystem 10 - Serial number: 2AEB2Rÿ
No fault code found.
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Address 16: Steering wheel Labels: 8E0-953-549.lbl
Part No: 8E0 953 549 R
Component: Lenksáulenmodul 1102
Coding: 02021
Shop #: WSC 01312
VCID: 42DD4BC44D9B0F67C89-4B00
No fault code found.
-------------------------------------------------------------------------------
Address 17: Instruments Labels: 8E0-920-9xx-8EC.lbl
Part No SW: 8E0 920 951 G HW: 8E0 920 951 G
Component: KOMBI+WFS 4 H14 0110
Revision: 0110 Serial number: 00000000000000
Coding: 0023261
Shop #: WSC 01312 444 12149
VCID: 2E050F74EC039B073C1-5184
2 Faults Found:
01176 - Key
004 - No Signal/Communication - Intermittent
00466 - Control Module for Steering Column Electronics (J527)
004 - No Signal/Communication - Intermittent
-------------------------------------------------------------------------------
Address 25: Immobilizer Labels: 8E0-920-9xx-8EC.lbl
Part No SW: 8E0 920 951 G HW: 8E0 920 951 G
Component: KOMBI+WFS 4 H14 0110
Revision: 0110 Serial number: 00000000000000
Coding: 0023261
Shop #: WSC 01312 444 12149
VCID: 2E050F74EC039B073C1-5184
2 Faults Found:
01176 - Key
004 - No Signal/Communication - Intermittent
00466 - Control Module for Steering Column Electronics (J527)
004 - No Signal/Communication - Intermittent
-------------------------------------------------------------------------------
Address 46: Central Conv. Labels:. 8E0-959-433-MAX.clb
Part No: 8E0 959 433 CG
Component: Komfortgerát T7B 4035
Coding: 11820
Shop #: WSC 06335
VCID: 78A9E92C5BC795B7A6D-4B00
Subsystem 1 - Part No: 8E1959801G
Component: Tõrsteuer.FS BRM 0706
Component: Tõrsteuer.BF BRM 0706
5 Faults Found:
01134 - Alarm Horn (H12)
29-10 - Short to Ground - Intermittent
01134 - Alarm Horn (H12)
49-00 - No Communications
00955 - Key 1
35-10 - - - Intermittent
00956 - Key 2
35-10 - - - Intermittent
00466 - Control Module for Steering Column Electronics (J527)
49-10 - No Communications - Intermittent
End----------(Elapsed Time: 05:55, VBatt start/end: 13.9V/13.9V)-----------
