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Thread: Hello and A5 trans problem

  1. #1
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    Hello and A5 trans problem

    Hello. New member here although I have using the site for awhile now. Couple of things..
    1. I need to enter the info for being verified but can't seem to find where that is since I failed to do it while setting up the account. EDIT. I figured this out

    2. I have a 2011 A5 with a slipping MSE DSG gearbog I need to fix. Below is the ECU scan for the transmission. Am I wrong that this would be a relatively easy repair to replace the clutches or better just to source a used trans. A quick check of MSE boxes shows this is a rare bird.

    TIA, Steve

    Code:
    Saturday,11,July,2020,11:44:57:56041
    VCDS Version: Release 20.4.1 Running on Windows 7 x86
    www.Ross-Tech.com
    
                    Address 02: Auto Trans       Labels: 0B5-927-156.clb
    Control Module Part Number: 8K1 927 156 K    HW: 0B5 927 156 F
      Component and/or Version: 0B5 30TFSINAR H05 0006
               Software Coding: 000001
                Work Shop Code: WSC 02145 785 00200
                  ASAM Dataset: EV_TCMDL501 A02087 (AU48)
                           ROD: EV_TCMDL501.rod
                          VCID: 3D71EC8BACAB476E20-8068
    5 Faults Found:
    
    8018 - Clutch Pressure Adaptation 
              P1741 00 [040] - Limit Reached
              Intermittent - Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 2
                        Fault Frequency: 48
                        Reset counter: 28
                        Mileage: 125041 km
                        Date: 2019.08.27
                        Time: 19:44:34
    
                        Engine speed: 2643 /min
                        Transmission input speed: 2643 /min
                        Transmission output speed: 580 /min
                        Engine torque: 136 Nm
                        Transmission fluid temperature: 47 °C
                        Accelerator position: 23.6 %
                        Clutch status: Kupplung 2 kann Moment übertragen
    
    8944 - Torque Restriction due to Clutch Temperature 
              P17D8 00 [104] - -
              Intermittent - Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 6
                        Fault Frequency: 254
                        Reset counter: 40
                        Mileage: 128288 km
                        Date: 2019.10.07
                        Time: 12:37:52
    
                        Engine speed: 1648 /min
                        Transmission input speed: 1648 /min
                        Transmission output speed: 106 /min
                        Engine torque: 32 Nm
                        Transmission fluid temperature: 21 °C
                        Accelerator position: 15.6 %
                        Clutch status: Beide Kupplungen können Moment übertragen
    
    8072 - Function Restricted due to Excessive Voltage 
              U1401 00 [096] - -
              [New feature! Extended UDS fault detail is only supported by current gen. interfaces]
              Intermittent - Not Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 6
                        Fault Frequency: 1
                        Reset counter: 39
                        Mileage: 128346 km
                        Date: 2010.01.22
                        Time: 00:01:42
    
                        Engine speed: 3723 /min
                        Transmission input speed: 3723 /min
                        Transmission output speed: 0 /min
                        Engine torque: 68 Nm
                        Transmission fluid temperature: 24 °C
                        Accelerator position: 43.2 %
                        Clutch status: Kupplung 2 kann Moment übertragen
    
    8963 - Clutch 2 
              P17D0 00 [237] - Slippage too High
              MIL ON - Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 2
                        Fault Frequency: 17
                        Reset counter: 40
                        Mileage: 124746 km
                        Date: 2019.08.23
                        Time: 16:14:01
    
                        Engine speed: 2891 /min
                        Transmission input speed: 2891 /min
                        Transmission output speed: 792 /min
                        Engine torque: 344 Nm
                        Transmission fluid temperature: 104 °C
                        Accelerator position: 37.2 %
                        Clutch status: Kupplung 2 kann Moment übertragen
    
    8346 - Internal Control Module - Processor Performance Monitoring 
              P060A 00 [109] - -
              Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 2
                        Fault Frequency: 1
                        Reset counter: 40
                        Mileage: 123849 km
                        Date: 2000.00.00
                        Time: 00:00:00
    
                        Engine speed: 792 /min
                        Transmission input speed: 792 /min
                        Transmission output speed: 0 /min
                        Engine torque: 40 Nm
                        Transmission fluid temperature: 0 °C
                        Accelerator position: 0.0 %
                        Clutch status: Beide Kupplungen offen
    Last edited by Uwe; 07-13-2020 at 05:43 PM. Reason: CODE tags

  2. #2
    Benevolent Dictator Uwe's Avatar
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    1) According to our records, the HEX+CAN interface you're using belongs to someone else. How did you acquire it?

    2) The P060A fault in your transmission has me worried that you might need a mechatronic unit as well as new clutches. But personally, I'd be very leery of a used transmission.

    3) Please post a complete Auto-Scan for better context.

    -Uwe-
    Lock-down of sick people: Quarantine
    Lock-down of healthy people: Tyranny

  3. #3
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    Quote Originally Posted by Uwe View Post
    1) According to our records, the HEX+CAN interface you're using belongs to someone else. How did you acquire it?

    2) The P060A fault in your transmission has me worried that you might need a mechatronic unit as well as new clutches. But personally, I'd be very leery of a used transmission.

    3) Please post a complete Auto-Scan for better context.

    -Uwe-
    My mistake. I entered the interface ID from my employer not realizing it was set up under their account. The 60A code has me concerned as well when I saw the bulletin. Does not have all the matching fault codes although that does not always mean anything. When I get a full scan I'll post it.

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