Resolved AC OFF CURRENT SHUT OFF CONDITION 26

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   #1  

thanosxx

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Hello I have current shut off contition for a/c sustem 26 but there is description only until 20 reason.Do you know what is 26 reason

Code:
Friday,05,August,2022,11:20:27:57658
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 7 x86
VCDS Version: 22.3.1.4  HEX-V2 CB: 0.4615.4
Data version: 20220407 DS337.0
www.Ross-Tech.com


VIN: TRUZZZ8J8A1013336   License Plate: NIO2070
Mileage: 305800km-190015mi   Repair Order:



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Chassis Type: 8J-AU35 (1K0)
Scan: 01 03 08 09 15 16 17 19 25 42 44 46 47 52 55 56

VIN: TRUZZZ8J8A1013336   Mileage: 305800km-190015miles

01-Engine -- Status: Malfunction 0010
03-ABS Brakes -- Status: OK 0000
04-Steering Angle -- Status: OK 0000
08-Auto HVAC -- Status: Malfunction 0010
09-Cent. Elect. -- Status: Malfunction 0010
15-Airbags -- Status: OK 0000
16-Steering wheel -- Status: OK 0000
17-Instruments -- Status: Malfunction 0010
19-CAN Gateway -- Status: OK 0000
25-Immobilizer -- Status: OK 0000
42-Door Elect, Driver -- Status: Malfunction 0010
44-Steering Assist -- Status: OK 0000
46-Central Conv. -- Status: OK 0000
47-Sound System -- Status: OK 0000
52-Door Elect, Pass. -- Status: OK 0000
55-Headlight Range -- Status: OK 0000
56-Radio -- Status: OK 0000
-------------------------------------------------------------------------------
Address 01: Engine (CDA)       Labels:. 06J-907-115-CDA.clb
   Part No SW: 8J0 907 115 K    HW: 8P0 907 115 Q
   Component: 1.8l R4/4V TFSI     0070
   Revision: AAH11---    Serial number: AUX7Z0IDFNA0P2
   Coding: 0113000C18070060
   Shop #: WSC 01236 785 00200
   VCID: 3432160852357C0B1B7-8060
   VINID: 92296AAAA21A2110400430C3183B827753

5 Faults Found:
001287 - Idle Control System RPM
               P0507 - 000 - Higher than Expected. - Intermittent
             Freeze Frame:
                    Fault Status: 00100000
                    Fault Priority: 0
                    Fault Frequency: 95
                    Reset counter: 255
                    Mileage: 304250 km
                    Time Indication: 0
                    Date: 2022.06.28
                    Time: 18:15:58

             Freeze Frame:
                    RPM: 887 /min
                    Load: 7.8 %
                    Speed: 0.0 km/h
                    Temperature: 96.0°C
                    Temperature: 39.0°C
                    Absolute Pres.: 1000.0 mbar
                    Voltage: 13.716 V

008825 - Leak in Air Intake System
               P2279 - 000 -
             Freeze Frame:
                    Fault Status: 01100000
                    Fault Priority: 0
                    Fault Frequency: 1
                    Reset counter: 255
                    Mileage: 304204 km
                    Time Indication: 0
                    Date: 2022.06.26
                    Time: 23:36:33

             Freeze Frame:
                    RPM: 822 /min
                    Load: 8.2 %
                    Speed: 0.0 km/h
                    Temperature: 97.0°C
                    Temperature: 51.0°C
                    Absolute Pres.: 1000.0 mbar
                    Voltage: 13.462 V

000369 - Fuel Trim; Bank 1
               P0171 - 000 - System Too Lean - MIL ON
             Freeze Frame:
                    Fault Status: 11100000
                    Fault Priority: 0
                    Fault Frequency: 1
                    Reset counter: 255
                    Mileage: 304204 km
                    Time Indication: 0
                    Date: 2022.06.26
                    Time: 23:36:37

             Freeze Frame:
                    RPM: 819 /min
                    Load: 8.2 %
                    Speed: 0.0 km/h
                    Temperature: 98.0°C
                    Temperature: 51.0°C
                    Absolute Pres.: 1000.0 mbar
                    Voltage: 13.589 V

001089 - EVAP Emission Control Sys
               P0441 - 000 - Incorrect Flow - MIL ON
             Freeze Frame:
                    Fault Status: 11100000
                    Fault Priority: 0
                    Fault Frequency: 6
                    Reset counter: 255
                    Mileage: 304206 km
                    Time Indication: 0
                    Date: 2022.06.26
                    Time: 23:42:11

             Freeze Frame:
                    RPM: 777 /min
                    Load: 7.4 %
                    Speed: 0.0 km/h
                    Temperature: 98.0°C
                    Temperature: 57.0°C
                    Absolute Pres.: 1000.0 mbar
                    Voltage: 13.462 V

004688 - Fuel Level too Low
               P1250 - 000 -
             Freeze Frame:
                    Fault Status: 01100000
                    Fault Priority: 0
                    Fault Frequency: 1
                    Reset counter: 255
                    Mileage: 305791 km
                    Time Indication: 0
                    Date: 2022.07.31
                    Time: 05:42:06

             Freeze Frame:
                    RPM: 872 /min
                    Load: 8.6 %
                    Speed: 0.0 km/h
                    Temperature: 97.0°C
                    Temperature: 45.0°C
                    Absolute Pres.: 1000.0 mbar
                    Voltage: 13.716 V

Readiness: 0000 0001

-------------------------------------------------------------------------------
Address 03: ABS Brakes        Labels: 8J0-614-517.clb
   Part No SW: 8J0 614 517 D    HW: 8J0 614 517 D
   Component: ESP MK60E1          0030
   Revision: 00H60001  
   Coding: 0083216
   Shop #: WSC 01236 785 00200
   VCID: 2E060460BC1956DB6D3-807A

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC        Labels: 8J0-820-043.clb
   Part No SW: 8J0 820 043 AP    HW: 8J0 820 043 AP
   Component: J255  Klima 1 Zone  0090
   Revision: 00H08006    Serial number: 00000001145608
   Coding: 1572868
   Shop #: WSC 01236 785 00200
   VCID: 74B2D60812B53C0BDB7-8020

3 Faults Found:
01273 - Fresh Air Blower (V2)
            003 - Mechanical Failure
             Freeze Frame:
                    Fault Status: 01100011
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 242
                    Mileage: 305806 km
                    Time Indication: 0
                    Date: 2022.08.01
                    Time: 20:49:13

             Freeze Frame:
                    Temperature: 34.0°C
                    Speed: 0.0 km/h
                    (no units): 212.0
                    (no units): 27.0

00710 - Defroster Flap Positioning Motor (V107)
            003 - Mechanical Failure - Intermittent
             Freeze Frame:
                    Fault Status: 00100011
                    Fault Priority: 3
                    Fault Frequency: 3
                    Reset counter: 27
                    Mileage: 305442 km
                    Time Indication: 0
                    Date: 2022.07.28
                    Time: 01:44:52

             Freeze Frame:
                    Voltage: 14.30 V
                    Temperature: 43.0°C
                    (no units): 231.0
                    (no units): 27.0
                    Temperature: 33.0°C

01272 - Positioning Motor for Central Flap (V70)
            003 - Mechanical Failure
             Freeze Frame:
                    Fault Status: 01100011
                    Fault Priority: 3
                    Fault Frequency: 6
                    Reset counter: 242
                    Mileage: 305447 km
                    Time Indication: 0
                    Date: 2022.07.28
                    Time: 01:49:13

             Freeze Frame:
                    Voltage: 14.20 V
                    Temperature: 41.0°C
                    (no units): 161.0
                    (no units): 41.0
                    Temperature: 33.0°C


-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels:. 8P0-907-063.clb
   Part No SW: 8P0 907 063 B    HW: 8P0 907 063 B
   Component: BCM PQ35  H   105 0575
   Revision: 00105 AK  
   Coding: 06000A2FB0051A202070C8E000000944531E56AA3000D9295C0008400040
   Shop #: WSC 01236 758 00200
   VCID: 333015145B3B7B3302D-8066

   Subsystem 1 - Part No SW: 8J1 955 119 A    HW: 8J1 955 119   Labels: 1KX-955-119.CLB
   Component: Wischer AU354  H07 0070
   Coding: 00FD10

2 Faults Found:
02394 - Parking Light Left Front (M1)
            010 - Open or Short to Plus - Intermittent
             Freeze Frame:
                    Fault Status: 00101010
                    Fault Priority: 2
                    Fault Frequency: 254
                    Reset counter: 25
                    Mileage: 288566 km
                    Time Indication: 0
                    Date: 2021.03.21
                    Time: 07:22:20

             Freeze Frame:
                        Term 15 On
                    Voltage: 14.25 V
                        ON
                        ON
                        Term 50 Off
                        OFF
                        OFF

02395 - Parking Light Front Right (M3)
            010 - Open or Short to Plus - Intermittent
             Freeze Frame:
                    Fault Status: 00101010
                    Fault Priority: 2
                    Fault Frequency: 156
                    Reset counter: 25
                    Mileage: 301430 km
                    Time Indication: 0
                    Date: 2022.03.05
                    Time: 00:35:26

             Freeze Frame:
                        Term 15 On
                    Voltage: 13.95 V
                        ON
                        ON
                        Term 50 Off
                        OFF
                        OFF


-------------------------------------------------------------------------------
Address 15: Airbags        Labels: 8J0-959-655.lbl
   Part No SW: 8J0 959 655     HW: 8J0 959 655
   Component: -s Airbag 9.43  H03 0020
   Revision: 93H03002    Serial number: 0036K00439FH
   Coding: 0011635
   Shop #: WSC 01236 785 00200
   VCID: 79ACE73C35D74163881-802C

   Subsystem 1 - Serial number: 6332DRB40A5D0E91Z

   Subsystem 2 - Serial number: 6342DRB40A52051EL

   Subsystem 3 - Serial number: 63747RB4052AD286T

No fault code found.

-------------------------------------------------------------------------------
Address 16: Steering wheel        Labels: 8P0-953-549.lbl
   Part No SW: 8P0 953 549 K    HW: 8P0 953 549 K
   Component: J0527           H37 0070
   Coding: 0002011
   Shop #: WSC 01236 785 00200
   VCID: 46D65CC034A9FE9BB53-8012

   Subsystem 1 - Part No: XXXXXXXXXXX
   Component: E0221           H06 0030

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments        Labels: 8J0-920-xxx-17-MY8.clb
   Part No SW: 8J0 920 930 H    HW: 8J0 920 930 H
   Component: KOMBIINSTR. VDO H03 0490
   Revision: D0H03005    Serial number: 224DI005007530
   Coding: 0004128
   Shop #: WSC 80093 222 69422
   VCID: 313C1F1CAD274923701-8064

1 Fault Found:
00003 - Control Module
            014 - Defective
             Freeze Frame:
                    Fault Status: 01101110
                    Fault Priority: 1
                    Fault Frequency: 1
                    Reset counter: 255
                    Mileage: 223527 km
                    Time Indication: 0
                    Date: 2016.09.30
                    Time: 10:29:08


-------------------------------------------------------------------------------
Address 19: CAN Gateway        Labels:. 1K0-907-530-V4.clb
   Part No SW: 1K0 907 530 AD    HW: 1K0 907 951
   Component: J533  Gateway   H16 0232
   Revision:   H16       Serial number: 4440K09B278019
   Coding: E9811F06100202004100
   Shop #: WSC 01236 785 00200
   VCID: 698CB77C4577F1E3781-803C

No fault code found.

-------------------------------------------------------------------------------
Address 25: Immobilizer        Labels: 1K0-920-xxx-25.clb
   Part No SW: 8J0 920 930 H    HW: 8J0 920 930 H
   Component: KOMBIINSTR. VDO H03 0490
   Revision: D0H03005    Serial number: AUX7Z0IDFNA0P2
   Shop #: WSC 00000 000 00000
   VCID: 313C1F1CAD274923701-8064

No fault code found.

-------------------------------------------------------------------------------
Address 42: Door Elect, Driver        Labels: 8P0-959-801-MIN3.lbl
   Part No SW: 8J8 959 801 E    HW: 8J8 959 801 E
   Component: Tuer-SG         H03 0080
   Coding: 0000053
   Shop #: WSC 01236 785 00200
   VCID: 3FD849246B73AF53F65-806A

2 Faults Found:
00912 - Window Regulator Switch; Front Left (E40)
            008 - Implausible Signal - Intermittent
00913 - Window Regulator Switch; Front Right Driver (E81)
            008 - Implausible Signal - Intermittent

-------------------------------------------------------------------------------
Address 44: Steering Assist        Labels: 1K0-909-14x-GEN3.clb
   Part No: 8J0 909 144 J
   Component: EPS_ZFLS Kl. 235    3001
   Revision: 00H17000  
   Shop #: WSC 01236 785 00200
   VCID: 37282104434397133E5-8062

No fault code found.

-------------------------------------------------------------------------------
Address 47: Sound System (J525)       Labels:* 8J0-035-223.lbl
   Part No SW: 8J0 035 223 F    HW: 8J0 035 223 F
   Component: Audi TT Amp5K H05 0170
   Revision: --------    Serial number: BP208393367335
   Coding: 060101060001
   Shop #: WSC 01236 785 00200
   ASAM Dataset: EV_AudioAmpli5ChannBNO1 003011
   ROD: EV_AudioAmpli5ChannBNO1_003.rod
   VCID: 2708F1449F630793AE5-8072

No fault code found.

-------------------------------------------------------------------------------
Address 52: Door Elect, Pass.        Labels:. 1K0-959-702-MIN3.clb
   Part No SW: 8J8 959 802 E    HW: 8J8 959 802 E
   Component: Tuer-SG         H03 0080
   Coding: 0000052
   Shop #: WSC 01236 785 00200
   VCID: 40DA4AD8168DD0AB8FF-8014

No fault code found.

-------------------------------------------------------------------------------
Address 55: Headlight Range        Labels: 8P0-907-357.lbl
   Part No: 8P3 907 357
   Component: Dynamische LWR  H01 0010
   Revision: 00000001    Serial number:             
   Coding: 0000009
   Shop #: WSC 01236 785 00200
   VCID: 7AAEF83030D14A7B81B-802E

No fault code found.

-------------------------------------------------------------------------------
Address 56: Radio        Labels: 8J0-035-1xx-56.clb
   Part No SW: 8J0 035 186 M    HW: 8J0 035 186 M
   Component: R Concert2+     H07 0270
   Revision: 00H07000    Serial number: AUZ1Z3I9712024
   Coding: 0310101
   Shop #: WSC 01236 785 00200
   VCID: 36362C0044496E1B253-8062

No fault code found.

End----------(Elapsed Time: 00:57, VBatt start/end: 13.6V/13.8V)-----------

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Address 17: DTCs cleared
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Address 01: DTCs cleared
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Address 08: DTCs cleared
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Address 08: DTCs cleared
 
Last edited by a moderator:
   #2  

Uwe

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26 = "Fehlerspeichereintrag"

So it's due to one or more of the fault codes in that module. My guess would be the blower fault.

-Uwe-
 
   #3  

EuroX

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Please post MVB or IDE channel with shutoff conditions as well as pressure readings.
 
   #4  

Jef

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01273 - Fresh Air Blower (V2)
003 - Mechanical Failure

If the HVAC can't trust that the blower motor is working, then I can see the logic in shutting off the AC so the evaporator doesn't freeze over.
 
  • Agree
Reactions: Uwe
   #5  

thanosxx

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Yes I change the blower motor and now it is o.k
 
   #6  

Jef

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Please give us a clean follow up Auto-Scan and we'll slap this thread as resolved!
 
   #7  

thanosxx

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I haven't the car for the moment, so I can't take a new autoscan
 
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