- Joined
- Aug 22, 2014
- Messages
- 500
- Reaction score
- 231
- Location
- Maryland, USA
- VCDS Serial number
- C?ID=66650
Folks,
I havent seen anything like this before. Car AC blows warm air. Freon level good. In AUTO mode when temp setting is on "Lo" the interior air blower goes to maximum speed but no air comes out of the vents. I hear the air sound rushing inside/seem recirculating in dashboard until I press the ECON button then air suddenly rush out of the vents but no cooling. In ECON mode, I see on VCDS that current supply to N280 cuts off. In AUTO mode, current is supplied to N280 regulating valve about 0.635A.
I have done the air flaps basic initialization settings two times but nothing changed. What could cause the air not flowing through the vents when in AUTO Mode? What does the shut off stages set in MVB 2 mean?? Help appreciated!
I havent seen anything like this before. Car AC blows warm air. Freon level good. In AUTO mode when temp setting is on "Lo" the interior air blower goes to maximum speed but no air comes out of the vents. I hear the air sound rushing inside/seem recirculating in dashboard until I press the ECON button then air suddenly rush out of the vents but no cooling. In ECON mode, I see on VCDS that current supply to N280 cuts off. In AUTO mode, current is supplied to N280 regulating valve about 0.635A.
I have done the air flaps basic initialization settings two times but nothing changed. What could cause the air not flowing through the vents when in AUTO Mode? What does the shut off stages set in MVB 2 mean?? Help appreciated!
Code:
Sunday,04,June,2017,18:36:48:46890
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 7 x64
VCDS Version: 17.1.3.0 (x64)
Data version: 20170320 DS267.7
www.Ross-Tech.com
VIN: License Plate: QUERT
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Address 08: Auto HVAC Labels: 8E0-820-043.lbl
Control Module Part Number: 8E0 820 043 BM
Component and/or Version: A4 Klimaautomat 2833
Software Coding: 00000
Work Shop Code: WSC 00000
VCID: 6DDA00AD2726D42932-5120
1 Fault Found:
00735 - Potentiometer in Positioning Motor for Air recirculation Flap (G143)
09-00 - Adaptation Limit Surpassed
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Address 08: DTCs cleared
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Address 08: DTCs cleared
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Address 08: DTCs cleared
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Address 08: DTCs cleared
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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: WAUDF78E37A055729 Mileage: 177990km-110597miles
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Address 01: Engine Labels: 06F-907-115-AXX.clb
Part No SW: 8E0 910 115 P HW: 8E0 907 115 D
Component: 2.0l R4/4V TFSI 0020
Revision: 5EH13--- Serial number:
Coding: 0104010A190F0120
Shop #: WSC 01126 444 65050
VCID: 2E58C7A1B9A06F314B-807A
No fault code found.
Readiness: 0000 0000
-------------------------------------------------------------------------------
Address 02: Auto Trans Labels: 09L-927-760.lbl
Part No SW: 8E1 910 156 K HW: 09L 927 156 B
Component: AG6 09L 2.0TFSI USA 0030
Revision: --H01--- Serial number: 4212985
Coding: 0000002
Shop #: WSC 06335 000 00000
VCID: 2F66DAA5BEAA663940-807A
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: 2E58C7A1B9A06F314B-807A
No fault code found.
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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: 6DDA00AD2726D42932-5120
1 Fault Found:
00735 - Potentiometer in Positioning Motor for Air recirculation Flap (G143)
09-00 - Adaptation Limit Surpassed
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Address 09: Cent. Elect. Labels: 8E0-907-279-8EC.lbl
Part No: 8E0 907 279 N
Component: int. Lastmodul USA 0907
Coding: 01023
Shop #: WSC 65536
VCID: 3D7AF0ED37C684A9C2-4ACE
No fault code found.
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Address 0F: Digital Radio Labels: 8E0-035-593-SIR.lbl
Part No SW: 8E0 035 593 F HW: 8E0 035 593 F
Component: SDAR SIRIUS 0120
Serial number: AUZ4Z7F1031323
Shop #: WSC 00000 000 00000
VCID: 2C5CCDA98CBC1D2165-5102
1 Fault Found:
02635 - Tuner Not Enabled/Activated
000 - -
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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: 0036N0G041R.
Coding: 0032607
Shop #: WSC 06335 000 00000
VCID: 3C7CFDE97FDC8DA1F5-8068
Subsystem 1 - Part No: 8E0 910 339 B
Component: BF-Gewichtsens. 002 0070
Subsystem 2 - Serial number: 3BK6A
Subsystem 3 - Serial number: 0001.01.000000200000000000ÿ†63
Subsystem 4 - Serial number: 000000ÿ†6332DRB40399461ETÿ†63
Subsystem 5 - Serial number: 9461ETÿ†6342DRB4037ACD0B/ÿ†63
Subsystem 6 - Serial number: ACD0B/ÿ†6352ARB40163C593Lÿ†63
Subsystem 7 - Serial number: 3C593Lÿ†6362ARB401702F49Lÿ†63
Subsystem 8 - Serial number: 02F49Lÿ†63729RB401733A25Eÿ†63
Subsystem 9 - Serial number: 33A25Eÿ†63829RB401733A04Cÿ
Subsystem 10 - Serial number: 33A04Cÿ
3 Faults Found:
01212 - Belt Tensioner Igniter; Rear Passenger Side (N197)
001 - Upper Limit Exceeded - Intermittent
Freeze Frame:
Fault Status: 00100001
Fault Priority: 2
Fault Frequency: 2
Reset counter: 39
Time Indication: 0
00591 - Seat Belt Switch; Driver (E24)
014 - Defective - Intermittent
Freeze Frame:
Fault Status: 00100001
Fault Priority: 2
Fault Frequency: 2
Reset counter: 39
Time Indication: 0
00532 - Supply Voltage B+
002 - Lower Limit Exceeded - Intermittent
Freeze Frame:
Fault Status: 00100010
Fault Priority: 2
Fault Frequency: 6
Reset counter: 39
Time Indication: 0
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Address 16: Steering wheel Labels: 8E0-953-549.lbl
Part No: 8E0 953 549 Q
Component: Lenksáulenmodul 0701
Coding: 02041
Shop #: WSC 06335
VCID: 41828C1D4B3EE049A6-4ACE
No fault code found.
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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 01126 444 59246
VCID: 2E58C7A1BAA06F314B-5102
No fault code found.
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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 01126 444 59246
VCID: 2E58C7A1BAA06F314B-5102
No fault code found.
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Address 46: Central Conv. Labels: 8E0-959-433-MAX.clb
Part No: 8E0 959 433 CG
Component: Komfortgerát T7B 4135
Coding: 11820
Shop #: WSC 06335
VCID: 78F421F958646181D1-4AE6
Subsystem 1 - Part No: 8E1959801G
Component: Tõrsteuer.FS BRM 0706
Subsystem 2 - Part No: 8E1959802G
Component: Tõrsteuer.BF BRM 0706
Subsystem 3 - Part No: 8E0959801E
Component: Tõrsteuer.HL BRM 0606
Subsystem 4 - Part No: 8E0959802E
Component: Tõrsteuer.HR BRM 0606
3 Faults Found:
00962 - Alarm via. Tilt Sensor
35-00 - -
01374 - Alarm triggered by Terminal 15
35-00 - -
01572 - Alarm triggered by Door Contact Switch; Passenger Side
35-00 - -
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Address 55: Headlight Range Labels: 4F0-910-357.lbl
Part No SW: 4F0 910 357 F HW: 4F0 907 357 F
Component: AFS 1 H01 0020
Revision: 00000001 Serial number:
Coding: 0000019
Shop #: WSC 06335 000 00000
VCID: 295234BD804E08099E-807C
Subsystem 1 - Part No: 8E0 941 329 A
Component: AFS-Modul links H03 0010
Subsystem 2 - Part No: 8E0 941 329 A
Component: AFS-Modul rechtsH03 0010
No fault code found.
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Address 56: Radio Labels: 8J0-035-1xx-56.clb
Part No SW: 8E0 035 195 AC HW: 8E0 035 195 AC
Component: R Symphony2+ H02 0070
Revision: 00H02000 Serial number: AUZ1Z4F2829251
Coding: 0250102
Shop #: WSC 06335 000 00000
VCID: 68D471B958C4F10141-5102
No fault code found.
End-------------------------(Elapsed Time: 06:32)--------------------------
Code:
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Address 08: Auto HVAC (8E0 820 043 BM)
18:54:24 Group 001
0.000 A A/C Valve (N280) Current
0.0 % A/C Valve (N280) Duty Cycle
26.0 % High-Pressure Signal (G65)
7.0 bar Refrigerant Circuit Pressure
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Address 08: Auto HVAC (8E0 820 043 BM)
18:54:27 Group 001
0.000 A A/C Valve (N280) Current
0.0 % A/C Valve (N280) Duty Cycle
26.0 % High-Pressure Signal (G65)
7.0 bar Refrigerant Circuit Pressure
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Address 08: Auto HVAC (8E0 820 043 BM)
18:54:32 Group 002: Compressor Shut-Off Criteria
6.0 Current Shut-Off Criteria
1.0 Last Shut-Off Criteria
12.0 Second to Last Shut-Off Criteria
1.0 Third to Last Shut-Off Criteria
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Address 08: Auto HVAC (8E0 820 043 BM)
18:54:39 Group 003: Left Temperature Flap Control Motor (V158)
22.0 Current Value
18.0 Specified Value
21.0 Minimum Position (Cooling)
223.0 Maximum Position (Heating)
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Address 08,8E0 820 043 BM,channel 0,adapted from,---,to,000
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