Audi Q7 A/C and ABS

   #1  

alexfan

Verified VCDS User
Verified
Joined
Jan 19, 2018
Messages
1
Reaction score
0
Location
Hong Kong
VCDS Serial number
C?ID=317810
Hi, Just did scan and got 2 problem, one on A/C and one on ABS,
1. On A/C, Front A/C blower does't work, rear blower work occasionally, what is the possible fix to this?
2. ABS issue, I don't know if this is related, in up-hill situation, stopping at traffic light (engine stop as the auto-start is on), when release the foot brake, the car roll back (engine start is not fast enough), I apply the foot brake again to stop it from rolling back, then the Traction Control warning is on.
What is the possible fix to this?

Thanks
Alex

Code:
Saturday,20,January,2018,10:39:49:46832
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 17.8.1.0 (x64)  HEX-V2 CB: 0.4401.4
Data version: 20171130 DS276.6
www.Ross-Tech.com


VIN: WAUZZZ4L1ED031082   License Plate: MT1107
Mileage: 40270km-25022mi   Repair Order: 


Chassis Type: 4L-AU56 (4F0)
Scan: 01 02 03 05 08 09 0E 10 15 16 17 18 19 28 36 42 46 4F 52 55
          56 5F 62 6C 6D 6F 72

VIN: WAUZZZ4L1ED031082   Mileage: 40270km-25022miles

01-Engine -- Status: OK 0000
02-Auto Trans -- Status: OK 0000
03-ABS Brakes -- Status: Malfunction 0010
04-Steering Angle -- Status: OK 0000
05-Acc/Start Auth. -- Status: OK 0000
08-Auto HVAC -- Status: Malfunction 0010
09-Cent. Elect. -- Status: OK 0000
0E-Media Player 1 -- Status: OK 0000
10-Park/Steer Assist -- Status: OK 0000
15-Airbags -- Status: OK 0000
16-Steering wheel -- Status: OK 0000
17-Instruments -- Status: OK 0000
18-Aux. Heat -- Status: OK 0000
19-CAN Gateway -- Status: OK 0000
28-HVAC, Rear -- Status: Malfunction 0010
36-Seat Mem. Drvr -- Status: OK 0000
42-Door Elect, Driver -- Status: OK 0000
46-Central Conv. -- Status: OK 0000
4F-Centr. Electr. II -- Status: OK 0000
52-Door Elect, Pass. -- Status: OK 0000
55-Headlight Range -- Status: OK 0000
56-Radio -- Status: OK 0000
5F-Information Electr. -- Status: OK 0000
62-Door, Rear Left -- Status: OK 0000
6C-Back-up Cam. -- Status: OK 0000
6D-Trunk Elect. -- Status: OK 0000
6F-Centr. Conv. II -- Status: OK 0000
72-Door, Rear Right -- Status: OK 0000




-------------------------------------------------------------------------------
Address 03: ABS Brakes        Labels:. 4L0-910-517-V2.clb
   Part No SW: 4L0 910 517 M    HW: 4L0 614 517 L
   Component: ESP ALLRAD MK25E1   0020  
   Revision: 00H02001    
   Coding: 2196593
   Shop #: WSC 31414 790 00001
   VCID: 3432141F423000A78E9-8060

2 Faults Found:
00668 - Supply Voltage Terminal 30 
            002 - Lower Limit Exceeded - Intermittent
             Freeze Frame:
                    Fault Status: 00100010
                    Fault Priority: 2
                    Fault Frequency: 3
                    Reset counter: 203
                    Mileage: 39310 km
                    Time Indication: 0
                    Date: 2017.12.18
                    Time: 15:49:56

             Freeze Frame:
                    Count: 0
                    Count: 2049
                    Count: 128
                    Count: 30470

00814 - Solenoid for Brake Pressure (N247) 
            012 - Electrical Fault in Circuit - Intermittent
             Freeze Frame:
                    Fault Status: 00101100
                    Fault Priority: 2
                    Fault Frequency: 3
                    Reset counter: 208
                    Mileage: 38475 km
                    Time Indication: 0
                    Date: 2017.11.23
                    Time: 09:01:44

             Freeze Frame:
                    Count: 0
                    Count: 2049
                    Count: 111
                    Count: 30982


-------------------------------------------------------------------------------

-------------------------------------------------------------------------------
Address 08: Auto HVAC (J255)       Labels: None
   Part No SW: 4L0 910 043 D    HW: 4L0 820 043 AN
   Component: KLIMA 4 ZONEN H15 0070  
   Revision: 00---031    Serial number: 00000030324489
   Coding: 01029456
   Shop #: WSC 31414 790 00001
   VCID: 2514F95BF5EA692F097-8070

1 Fault Found:
01273 - Fresh Air Blower (V2) 
            010 - Open or Short to Plus - Intermittent
             Freeze Frame:
                    Fault Status: 00101010
                    Fault Priority: 3
                    Fault Frequency: 139
                    Reset counter: 224
                    Mileage: 39858 km
                    Time Indication: 0
                    Date: 2018.01.06
                    Time: 09:53:43

             Freeze Frame:
                    Temperature: 30.0°C
                    Speed: 49.0 km/h
                    (no units): 72.0
                    Load: 0.0 %


-------------------------------------------------------------------------------



-------------------------------------------------------------------------------
Address 28: HVAC, Rear        Labels: None
   Part No SW: 4L0 910 158     HW: 4L0 919 158 AD
   Component: KLIMABETAETIGUNGH06 0060  
   Revision: 00---011    Serial number: 00000000418978
   Coding: 0000006
   Shop #: WSC 31414 790 00001
   VCID: 688AB06F4E78B447F21-803C

2 Faults Found:
00003 - Control Module 
            003 - Mechanical Failure - Intermittent
             Freeze Frame:
                    Fault Status: 00100011
                    Fault Priority: 2
                    Fault Frequency: 2
                    Reset counter: 255
                    Mileage: 36665 km
                    Time Indication: 0
                    Date: 2017.09.03
                    Time: 12:59:22

01320 - Control Module for Climatronic (J255) 
            013 - Check DTC Memory
             Freeze Frame:
                    Fault Status: 01101101
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 173
                    Mileage: 39858 km
                    Time Indication: 0
                    Date: 2018.01.06
                    Time: 09:53:48

             Freeze Frame:
                        ON


-------------------------------------------------------------------------------
 
Last edited by a moderator:
   #2  

PetrolDave

Verified VCDS User
Verified
Joined
Dec 16, 2014
Messages
7,989
Reaction score
7,823
Location
Westbury, UK
VCDS Serial number
C?ID=1423
As those faults are all shown as intermittent the first thing to try is clearing them and see if the problems remain and the faults come back.
 
  • Like
Reactions: Uwe
Back
Top