Carless for over 6 months ugh

   #1  

cshae82

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Location
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VCDS Serial number
C?ID=533095
Hello all, I am hoping to get some help with getting my 2014 VW PASSAT 2.0 TDI SE to run again. In the middle of doing the Rawtek DEF,DPF,EGR delete and Malone Stage 2 upgrade, my car became a no crank, no start. I have been dealing with this issue since May after losing my fiancé due to cancer. I have since recently purchased the Ross Tech VCDS in hopes to get it on the road again. Every great once in a while I can get the car to start but when it does, i go to shift into reverse and it slams really hard then dies. Any help would be appreciated. Im very new to all of this and have a limited income so Im trying to avoid a dealership visit.

here is my auto=scan

Code:
Tuesday,22,November,2022,16:08:48:41203
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 11 x64
VCDS Version: 22.10.0.1 (x64)  HEX-V2 CB: 0.4623.4
Data version: 20221026 DS344.0
www.Ross-Tech.com


VIN: 1VWBN7A32EC112667   License Plate:


Chassis Type: A3-VW41 (7N0)
Scan: 01 02 03 08 09 15 16 17 19 1C 25 2E 42 44 46 4F 52 56 62 72
          75 77

VIN: 1VWBN7A32EC112667   Mileage: 225590km-140175miles

01-Engine -- Status: Malfunction 0010
02-Auto Trans -- Status: Cannot be reached 1100
03-ABS Brakes -- Status: Malfunction 0010
04-Steering Angle -- Status: OK 0000
08-Auto HVAC -- Status: OK 0000
09-Cent. Elect. -- Status: Malfunction 0010
15-Airbags -- Status: OK 0000
16-Steering wheel -- Status: Malfunction 0010
17-Instruments -- Status: Malfunction 0010
19-CAN Gateway -- Status: Malfunction 0010
1C-Position Sensing -- Status: OK 0000
25-Immobilizer -- Status: OK 0000
2E-Media Player 3 -- Status: OK 0000
42-Door Elect, Driver -- Status: Malfunction 0010
44-Steering Assist -- Status: Malfunction 0010
46-Central Conv. -- Status: OK 0000
4F-Centr. Electr. II -- Status: OK 0000
52-Door Elect, Pass. -- Status: Malfunction 0010
56-Radio -- Status: Malfunction 0010
62-Door, Rear Left -- Status: OK 0000
72-Door, Rear Right -- Status: OK 0000
75-Telematics -- Status: Malfunction 0010
77-Telephone -- Status: OK 0000
-------------------------------------------------------------------------------
Address 01: Engine (J623-CKRA)       Labels:. 03L-906-022-CFC.clb
   Part No SW: 03L 997 009 J    HW: 03L 907 309 S
   Component: R4 2.0l TDI   X24 9982 
   Revision: 71X24---    Serial number:                CVN: D240C61F00000000
   Coding: 001D0012042400000000
   Shop #: WSC 00000 000 00000
   ASAM Dataset: EV_ECM20TDI01103L997009J 004005
   ROD: EV_ECM20TDI01103L997009J.rod
   VCID: 3B233B4F63EFAFE3FE0-806E
   VINID: 0669D27874430954C10421861C1215B2AB

1 Fault Found:
4718 - No Communication with Transmission Control Module
          U0101 00 [039] - -
          Not Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 1
                    Mileage: 225597 km
                    Date: 2022.11.21
                    Time: 23:31:27

                    Engine RPM: 0.00 /min
                    Normed load value: 0.0 %
                    Vehicle speed: 0 km/h
                    Coolant temperature: 13 °C
                    Intake air temperature: 15 °C
                    Ambient air pressure: 1000 mbar
                    Voltage terminal 30: 15.000 V
                    Unlearning counter according OBD: 40
                    Requested transmission torque: 1000.0 Nm
                    Limitation: accelerator pedal: 220.0 Nm
                    Cruise Control System (CCS): status-Bits 0-7: 44
                    selected gear-Bits 0-7: 0
                    Engine control module reset status-Bits 0-7: 0
                    Engine control module reset status-Bits 0-7: 0
                    Transmission torque intervention status-Bits 0-7: 16
                    Transmission torque intervention status-Bits 0-7: 128
                    Calculated reducing transmission intervention torque: 1000.0 Nm

Readiness: 0 0 0 X 1

-------------------------------------------------------------------------------
Address 02: Auto Trans
Cannot be reached

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104)       Labels:. 1K0-907-379-60EC1F.clb
   Part No SW: 1K0 907 379 BM    HW: 1K0 907 379 BM
   Component: ESP MK60EC1   H46 0164 
   Revision: 00H46001   
   Coding: C54BC0F5492300FCA31103EA92200042A1100012
   Shop #: WSC 09003 957 00200
   VCID: 7EA5F25B30FD7ACB99E-802A

2 Faults Found:
01325 - Control Module for Tire Pressure Monitoring (J502)
            004 - No Signal/Communication
             Freeze Frame:
                    Fault Status: 01100100
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 87
                    Mileage: 225597 km
                    Time Indication: 0
                    Date: 2017.04.13
                    Time: 23:06:25

             Freeze Frame:
                    Count: 2
                    Count: 12
                    Count: 4096
                    Count: 16390
                    Count: 47104
                    Count: 0
                    Count: 1023
                    Count: 0

01315 - Transmission Control Module
            004 - No Signal/Communication
             Freeze Frame:
                    Fault Status: 01100100
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 87
                    Mileage: 225597 km
                    Time Indication: 0
                    Date: 2017.04.13
                    Time: 23:06:16

             Freeze Frame:
                    Count: 3
                    Count: 12
                    Count: 4096
                    Count: 8195
                    Count: 47104
                    Count: 0
                    Count: 1023
                    Count: 0


-------------------------------------------------------------------------------
Address 08: Auto HVAC (J301)       Labels:| 3C8-907-336.clb
   Part No SW: 561 907 426 E    HW: 561 907 426 E
   Component: AC Manuell    H02 0303 
   Revision: 00001K02   
   Coding: 0010001002
   Shop #: WSC 09003 957 00200
   ASAM Dataset: EV_ACManuaElectGen2BHTC 001002
   ROD: EV_ACManuaElectGen2BHTC_VW36.rod
   VCID: 1D67D5D7DD3BC1D3E04-8048

No fault code found.

-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels:. 1K0-937-08x-09.clb
   Part No SW: 5K0 937 085 AB    HW: 5K0 937 085 AB
   Component: BCM PQ35 B+   122 0174 
   Revision: BH122001   
   Coding: EF200E1B902B08D4098800010600044800F1A08640801520648060000C70
   Shop #: WSC 09003 957 00200
   VCID: 73B3D36F0BBF27A3E60-8026

3 Faults Found:
00447 - Function Limitation due to Over-Voltage
            001 - Upper Limit Exceeded - Intermittent
             Freeze Frame:
                    Fault Status: 00100001
                    Fault Priority: 6
                    Fault Frequency: 7
                    Reset counter: 127
                    Mileage: 225597 km
                    Time Indication: 0
                    Date: 2017.04.13
                    Time: 23:38:43

             Freeze Frame:
                        Term 15 Off
                    Voltage: 16.30 V
                        OFF
                        ON
                        OFF
                        OFF
                        OFF

00930 - Locking Module for Central Locking; Rear Left (F222)
            008 - Implausible Signal
             Freeze Frame:
                    Fault Status: 01101000
                    Fault Priority: 4
                    Fault Frequency: 1
                    Reset counter: 87
                    Mileage: 225597 km
                    Time Indication: 0
                    Date: 2017.04.13
                    Time: 23:23:13

             Freeze Frame:
                        Term 15 On
                    Voltage: 13.65 V
                        ON
                        ON
                        OFF
                        OFF
                        OFF

01315 - Transmission Control Module
            004 - No Signal/Communication
             Freeze Frame:
                    Fault Status: 01100100
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 87
                    Mileage: 225597 km
                    Time Indication: 0
                    Date: 2017.04.13
                    Time: 23:06:25

             Freeze Frame:
                        Term 15 On
                    Voltage: 13.10 V
                        ON
                        ON
                        OFF
                        OFF
                        OFF


-------------------------------------------------------------------------------
Address 15: Airbags (J234)       Labels:| 5K0-959-655.clb
   Part No SW: 5C0 959 655 AE    HW: 5C0 959 655 AE
   Component: AirbagVW10G   014 0851 
   Serial number: 003MWM058VUO 
   Coding: 00004D4A
   Shop #: WSC 36068 003 1048576
   ASAM Dataset: EV_AirbaVW10SMEVW360 001026
   ROD: EV_AirbaVW10SMEVW360.rod
   VCID: 75B7ED77054B3993C84-8020

   Seat occupied recognition:
   Subsystem 1 - Part No SW: 5C6 959 339 B    HW: 5C6 959 339 B
   Component: BF-Gewichtss.  H10 0046
   Serial number: 6940000Y1400014Z410H
   Coding: 303044

   Crash sensor for side airbag: driver side:
   Subsystem 2 - Part No SW: 5K0 959 354     HW: 5K0 959 354
   Component: S.Sens.Fahr.V  H02 ----
   Serial number: 3572MSME14756A43ZZZX

   Front Passenger's Side Airbag Crash Sensor:
   Subsystem 3 - Part No SW: 5K0 959 354     HW: 5K0 959 354
   Component: S.Sens.Beif.V  H02 ----
   Serial number: 3582MSME380B4A44ZZZ

   Rear Side Airbag Crash Sensor (on driver's side):
   Subsystem 4 - Part No SW: 5K0 959 351 A    HW: 5K0 959 351 A
   Component: S.Sens.Fahr.H  H02 ----
   Serial number: 3516KSME1016732CZZZL

   Passenger side rear thorax airbag crash sensor:
   Subsystem 5 - Part No SW: 5K0 959 351 A    HW: 5K0 959 351 A
   Component: S.Sens.Beif.H  H02 ----
   Serial number: 3526KSME5864732CZZZ.

   Crash sensor for front airbag: driver side:
   Subsystem 6 - Part No SW: 5K0 959 659 A    HW: 5K0 959 659 A
   Component: F.Sens.Fahr  H02 ----
   Serial number: 3556LSME024C012DZZZS

   Crash sensor for front airbag: front passenger side:
   Subsystem 7 - Part No SW: 5K0 959 659 A    HW: 5K0 959 659 A
   Component: F.Sens.Beif  H02 ----
   Serial number: 3566LSME7943012DZZZY

No fault code found.

-------------------------------------------------------------------------------
Address 16: Steering wheel (J527)       Labels:| 5K0-953-569.clb
   Part No SW: 1K5 953 521 BM    HW: 5K0 953 569 AE
   Component: LENKS.MODUL   016 0140 
   Revision: FF010042    Serial number: 20140315200164
   Coding: 088A140000
   Shop #: WSC 09003 957 00200
   ASAM Dataset: EV_SMLSNGVOLWSXS A01004
   ROD: EV_SMLSNGVOLWS.rod
   VCID: 79AFE14729535DF3ACC-802C

   Multifunction steering wheel control module:
   Subsystem 1 - Part No SW: 3C8 959 537 D    HW: 3C8 959 537 D  Labels: 3C8-959-537.CLB
   Component: E221__MFL-YVJ  H07 0022
   Coding: E20000

1 Fault Found:
0516 - Databus
          U1121 00 [009] - Missing Message
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 2
                    Reset counter: 87
                    Mileage: 225597 km
                    Date: 2022.11.21
                    Time: 23:06:36


-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:| 5K0-920-XXX-17.clb-SRI1
   Part No SW: 561 920 970 G    HW: 561 920 970 G
   Component: KOMBI         H04 0811 
   Serial number: 00000000000000
   Coding: 231E01
   Shop #: WSC 09003 957 00200
   ASAM Dataset: EV_Kombi_UDS_VDD_RM09 A04721
   ROD: EV_Kombi_UDS_VDD_RM09_004_VW36.rod
   VCID: 1E65D2DBD03DDACBF9E-804A

3 Faults Found:
12648704 - Function Restricted due to Missing Message(s)
          U1111 00 [009] - -
          [Steuergerät für Getriebe: keine Kommunikation]
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 87
                    Mileage: 225597 km
                    Date: 2022.11.21
                    Time: 23:05:59

13893888 - Function Restricted due to Excessive Voltage
          U1401 00 [008] - -
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 10
                    Reset counter: 127
                    Mileage: 225597 km
                    Date: 2022.11.21
                    Time: 23:39:02

13636096 - Supply voltage
          U1012 00 [008] - Voltage too High
          [Supply voltage too high]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 3
                    Reset counter: 127
                    Mileage: 225597 km
                    Date: 2022.11.22
                    Time: 00:42:48


-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels:. 7N0-907-530-V2.clb
   Part No SW: 7N0 907 530 AM    HW: 7N0 907 530 AM
   Component: J533  Gateway H55 1642 
   Revision:   H55       Serial number: 17051403000099
   Coding: 461000
   Shop #: WSC 09003 957 00200
   VCID: 7BA3FB4F23EF6FE3BE0-802E

2 Faults Found:
01315 - Transmission Control Module
            004 - No Signal/Communication
             Freeze Frame:
                    Fault Status: 01100100
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 87
                    Mileage: 225597 km
                    Time Indication: 0
                    Date: 2017.04.13
                    Time: 23:06:07

00532 - Supply Voltage B+
            001 - Upper Limit Exceeded - Intermittent
             Freeze Frame:
                    Fault Status: 00100001
                    Fault Priority: 3
                    Fault Frequency: 3
                    Reset counter: 127
                    Mileage: 225597 km
                    Time Indication: 0
                    Date: 2017.04.14
                    Time: 00:39:04


-------------------------------------------------------------------------------
Address 1C: Position Sensing
Cannot be reached

-------------------------------------------------------------------------------
Address 25: Immobilizer (J334)       Labels:| 5K0-920-xxx-25.clb
   Part No SW: 5K0 953 234     HW: 5K0 953 234
   Component: IMMO          H04 0811 
   Serial number:               
   Coding: 000000
   Shop #: WSC 09003 957 00200
   ASAM Dataset: EV_Immo_UDS_VDD_RM09 A03710
   ROD: EV_Immo_UDS_VDD_RM09_VW21.rod
   VCID: 6A8DCE0B5CF5E66B556-803E

No fault code found.

-------------------------------------------------------------------------------
Address 2E: Media Player 3
Cannot be reached

-------------------------------------------------------------------------------
Address 42: Door Elect, Driver (J386)       Labels:| 3C0-959-70X-GEN4.clb
   Part No SW: 561 959 701     HW: 3C0 959 793 B
   Component: TUER-SG FT    002 0525 
   Revision: 13110009    Serial number: 0008318692
   Coding: 0404F5
   Shop #: WSC 09003 957 00200
   ASAM Dataset: EV_TSGFPQ25BRFVW46X A04001
   ROD: EV_TSGFPQ25BRFVW46X.rod
   VCID: 5BE39BCF83AF8FE3DE0-800E

   Slave Driver:
   Subsystem 1 - Part No SW: 561 959 811 B    HW: 561 959 811 B  Labels: 1K0-959-70X-GEN4.CLB
   Component: J388__TSG_HL  006 5470
   Serial number: 14202630140428202512
   Coding: 800000

1 Fault Found:
65792 - Supply voltage
          U1012 00 [008] - Voltage too High
          [Front DCU overvoltage]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 3
                    Reset counter: 127
                    Mileage: 225597 km
                    Date: 2022.11.21
                    Time: 23:39:12


-------------------------------------------------------------------------------
Address 44: Steering Assist        Labels: 1K0-909-14x-GEN3.clb
   Part No: 1K0 909 144 R
   Component: EPS_ZFLS Kl. 290    3501 
   Revision: 00H22000   
   Shop #: WSC 01357 011 00200
   VCID: 392F214765539DF3ECC-806C

1 Fault Found:
03803 - Steering Angle Sensor for Steering Aid
            000 - - - MIL ON
             Freeze Frame:
                    Fault Status: 11100000
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 255
                    Mileage: 225597 km
                    Time Indication: 0
                    Date: 2017.04.13
                    Time: 23:06:51

             Freeze Frame:
                    Battery Volts: 13.3 V
                        DD
                    Temperature: 14.0°C
                    Count: 2
                    Steering Angle: 0.00°
                    Count: 0
                        SteerAng n.Init


-------------------------------------------------------------------------------
Address 4F: Centr. Electr. II (J520)       Labels:. 1K0-907-532.clb
   Part No SW: 7N0 907 532     HW: 7N0 907 530 AM
   Component: EZE_2         H55 1642 
   Revision:   H55       Serial number: 17051403000099
   Coding: 01030108
   Shop #: WSC 09003 957 00200
   VCID: 6FBBDF1F67970343028-803A

   Subsystem 1 - Part No SW: 561 959 591 A    HW: 561 959 591 A
   Component: J245 P05 9BA3  H08 0005
   Serial number: 53388786011336003381
   Coding: 181100

   Subsystem 2 - Part No SW: 561 919 204 B    HW: 561 919 204 B
   Component: Analoguhr  008 0005

No fault code found.

-------------------------------------------------------------------------------
Address 52: Door Elect, Pass. (J387)       Labels:| 3C0-959-70X-GEN4.clb
   Part No SW: 561 959 702     HW: 3C0 959 792 B
   Component: TUER-SG BT    002 0525 
   Revision: 15110009    Serial number: 0008321510
   Coding: 0404F4
   Shop #: WSC 09003 957 00200
   ASAM Dataset: EV_TSGBPQ25BRFVW46X A04001
   ROD: EV_TSGBPQ25BRFVW46X.rod
   VCID: 5CE198D386A188DBD7A-8008

   Slave Passenger:
   Subsystem 1 - Part No SW: 561 959 812 B    HW: 561 959 812 B  Labels: 1K0-959-70X-GEN4.CLB
   Component: J389__TSG_HR  006 5470
   Serial number: 14102631140513143411
   Coding: 800000

1 Fault Found:
65792 - Supply voltage
          U1012 00 [008] - Voltage too High
          [Front DCU overvoltage]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 3
                    Reset counter: 127
                    Mileage: 225597 km
                    Date: 2022.11.21
                    Time: 23:39:12


-------------------------------------------------------------------------------
Address 56: Radio (J503)       Labels:. 5M0-035-1xx-56.clb
   Part No SW: 1K0 035 188 F    HW: 1K0 035 188 F
   Component: Radio Prem-8  H07 0009 
   Revision: -----12S    Serial number: VWZ4Z7P3572796
   Coding: 0100044004000B
   Shop #: WSC 09003 957 00200
   VCID: 2B030B0F930F3F636E0-807E

2 Faults Found:
02635 - Tuner Not Enabled/Activated
            000 - -
             Freeze Frame:
                    Fault Status: 01100000
                    Fault Priority: 7
                    Fault Frequency: 1
                    Reset counter: 87
                    Mileage: 225597 km
                    Time Indication: 0
                    Date: 2017.04.13
                    Time: 23:07:08

00532 - Supply Voltage B+
            001 - Upper Limit Exceeded - Intermittent
             Freeze Frame:
                    Fault Status: 00100001
                    Fault Priority: 3
                    Fault Frequency: 3
                    Reset counter: 127
                    Mileage: 225597 km
                    Time Indication: 0
                    Date: 2017.04.14
                    Time: 00:38:04


-------------------------------------------------------------------------------
Address 75: Telematics (J949)       Labels:| 12E-035-284.clb
   Part No SW: 561 035 285     HW: 561 035 285
   Component: OCULowUSA     014 0102 
   Serial number: 000003554140519
   Coding: 02140102C2163A007F1606C00000
   Shop #: WSC 09003 957 00200
   ASAM Dataset: EV_OCULow 001010
   ROD: EV_OCULow_001.rod
   VCID: 53F373EFEB7F47A3060-8006

2 Faults Found:
13893888 - Function Restricted due to Excessive Voltage
          U1401 00 [008] - -
          [restriction due to overvoltage]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 6
                    Reset counter: 127
                    Mileage: 225597 km
                    Date: 2022.11.21
                    Time: 23:39:01

2103041 - Control Module
          B1788 F0 [009] - Start Prohibition Deactivated
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 8
                    Fault Frequency: 1
                    Reset counter: 87
                    Mileage: 225597 km
                    Date: 2022.11.22
                    Time: 01:29:18


-------------------------------------------------------------------------------
Address 77: Telephone (J412)       Labels:| 5N0-035-729.clb
   Part No SW: 5N0 035 729 A    HW: 5N0 035 729 A
   Component: TELEFON       H05 0592 
   Revision: 1B001001    Serial number: 00007665646463
   Coding: 0A10030080010110
   Shop #: WSC 09003 957 00200
   ASAM Dataset: EV_UHVUMI 001007
   ROD: EV_UHVUMI.rod
   VCID: 2E05021BA09D4A4B49E-807A

No fault code found.

End----------(Elapsed Time: 01:04, VBatt start/end: 13.1V/13.4V)-----------
 
Last edited:
   #2  

EuroX

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I would check wiring diagrams and fuses. It looks like nothing can talk to the transmission control module. I would start with that also under what circumstances did this car become a no crank no start?was it after a ecm reflash??
 
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   #3  

iichel

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Yep I agree. Engine is very unhappy about the missing TCM so chances are it does not see the car being in P or N and goes 'NOPE'.
Cars with DSG transmissions will simply refuse to start when they are in R or D/S.

PS, sorry for your loss. Hope you're getting over it.
 
   #4  

siLc

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Many modules are complaining about overvoltage. That may have something to do with the TCU being offline. TCU fuses are usually in the engine bay fusebox - if those come back OK, then the TCU may be fried.
 
   #6  

cshae82

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I would check wiring diagrams and fuses. It looks like nothing can talk to the transmission control module. I would start with that also under what circumstances did this car become a no crank no start?was it after a ecm reflash??

My battery had died and I had to get a new one. Auto Zone said it was a bit bigger than my old one but they looked it up and says my Passat says it would work.
 
   #7  

RGH0

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The over voltage may have casued your battery to die and also be causing your other problems. The regulator in the alternator has probably failed causing the voer voltage and that needs to be fixed, nothing to do with battery size.

Whether that over voltage has caused permanent damage to the transmission control module is the next step to investigate once you check for blown fuses
 

cshae82

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yes, it was after the reflash.
I would check wiring diagrams and fuses. It looks like nothing can talk to the transmission control module. I would start with that also under what circumstances did this car become a no crank no start?was it after a ecm r
 

Crasher

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We have an A1 in today (posh Polo) and that has a dirty great 115 size (BBMA designation) battery in the boot, why such a big battery compared to the 096 in a Passat?
 

EuroX

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yes, it was after the reflash.
ECM reflash or TCM/Mech reflash? If either or I suspect bricked module or wrong software written to module. This would be after checking basics like power,ground and communication lines/wiring and fuses.
 
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