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    Thread: AC is not working :(

    1. Member crawl's Avatar
      Join Date
      Sep 24th, 2006
      Location
      Sugar Hill, GA
      Posts
      1,358
      Vehicles
      2010 Passat Wagon DSG, 2015 e-Golf, 2008 Jetta 2.0T WE, 2013 Audi A3 TDI DSG, 2010 GTI MK6 DSG
      04-12-2019 09:51 AM #1
      Winter is over and it is obvious that AC is not working anymore. It sounds like pump is working, but no cold air. Did scan with vagcom and found 32 errors. After some googling found this TSB: https://testing-public.carmd.com/Tsb...110807/V871504

      I'm wondering if anyone had same issue? If so, what was the fix? Do I need to update software or there is some reset I can do to get it back in shape?


      -------------------------------------------------------------------------------
      Address C5: Therm. mgt. (J1024) Labels: None
      Part No SW: 5GE 907 458 HW: 5GE 907 458
      Component: TME-Min H03 0107
      Serial number: 0002767
      Shop #: WSC 00000 000 00000
      ASAM Dataset: EV_ThermContrVISAU49X 001009
      ROD: EV_ThermContrVISAU49X_VW37.rod
      VCID: 0225448E9539615ACB-8056

      Refrigerant Pressure And Temperature Sender:
      Subsystem 1 - Part No SW: 4M0 959 603 HW: 4M0 959 603
      Component: G395 pT-Sens1 H61 0006

      Control module for auxiliary air heater:
      Subsystem 2 - Part No SW: 12E 963 231 E HW: 12E 963 231 E
      Component: J848 HV-PTC H09 0205
      Serial number: T142303003805000035

      Air Conditioning Compressor Sub:
      Subsystem 3 - Part No SW: 5QE 820 803 HW: 5QE 820 803
      Component: J842 eKK H02 0005

      Refrigerant Pressure And Temperature Sender 2:
      Subsystem 4 - Part No SW: 4M0 959 603 HW: 4M0 959 603
      Component: G826 pT-Sens2 H61 0006

      Refrigerant Pressure And Temperature Sender 3:
      Subsystem 5 - Part No SW: 4M0 959 603 HW: 4M0 959 603
      Component: G827 pT-Sens3 H61 0006

      Refrigerant Pressure And Temperature Sender 4:
      Subsystem 6 - Part No SW: 4M0 959 603 HW: 4M0 959 603
      Component: G828 pT-Sens4 H61 0006

      Refrigerant Pressure And Temperature Sender 5:
      Subsystem 7 - Part No SW: 4M0 959 603 HW: 4M0 959 603
      Component: G829 pT-Sens5 H61 0006

      Refrigerant Expansion Valve 1:
      Subsystem 8 - Part No SW: 4M0 816 682 HW: 4M0 816 682
      Component: N636 EV1_KaMi H07 0102
      Serial number: 00000000000020005162

      Refrigerant Expansion Valve 2:
      Subsystem 9 - Part No SW: 4M0 816 682 HW: 4M0 816 682
      Component: N637 EV2_KaMi H07 0102
      Serial number: 00000000000020005149

      Refrigerant Expansion Valve 3:
      Subsystem 10 - Part No SW: 4M0 816 682 HW: 4M0 816 682
      Component: N638 EV3_KaMi H07 0102
      Serial number: 00000000000020005129

      Refrigerant Shut Off Valve 1:
      Subsystem 11 - Part No SW: 4M0 816 703 HW: 4M0 816 703
      Component: V424 AV1_KaMi H07 0102
      Serial number: 00000000000040004261

      Refrigerant Shut Off Valve 4:
      Subsystem 12 - Part No SW: 4M0 816 703 HW: 4M0 816 703
      Component: N642 AV4_KaMi H07 0102
      Serial number: 00000000000040004227

      Refrigerant Shut Off Valve 5:
      Subsystem 13 - Part No SW: 4M0 816 703 HW: 4M0 816 703
      Component: N643 AV5_KaMi H07 0102
      Serial number: 00000000000040003749

      32 Faults Found:
      4121 - Refrigerant Shut-Off Valve 4
      P1C32 00 [101] - Mechanical Malfunction
      Not Confirmed - Tested Since Memory Clear
      Freeze Frame:
      Fault Status: 00000001
      Fault Priority: 3
      Fault Frequency: 1
      Mileage: 96342 km
      Date: 2019.02.16
      Time: 14:28:02

      4135 - Refrigerant Shut-Off Valve 1
      P1C1A 00 [109] - Mechanical Malfunction
      Confirmed - Tested Since Memory Clear
      Freeze Frame:
      Fault Status: 00000001
      Fault Priority: 3
      Fault Frequency: 1
      Mileage: 80639 km
      Date: 2018.05.02
      Time: 12:06:55

      4136 - Refrigerant Shut-Off Valve 4
      P1C32 00 [109] - Mechanical Malfunction
      Confirmed - Tested Since Memory Clear
      Freeze Frame:
      Fault Status: 00000001
      Fault Priority: 3
      Fault Frequency: 1
      Mileage: 80639 km
      Date: 2018.05.02
      Time: 12:06:55

      4137 - Refrigerant Shut-Off Valve 5
      P1C3A 00 [109] - Mechanical Malfunction
      Confirmed - Tested Since Memory Clear
      Freeze Frame:
      Fault Status: 00000001
      Fault Priority: 3
      Fault Frequency: 1
      Mileage: 80639 km
      Date: 2018.05.02
      Time: 12:06:55

      4138 - Refrigerant Expansion Valve 1
      P1C02 00 [109] - Mechanical Malfunction
      Confirmed - Tested Since Memory Clear
      Freeze Frame:
      Fault Status: 00000001
      Fault Priority: 3
      Fault Frequency: 1
      Mileage: 92914 km
      Date: 2018.12.15
      Time: 18:38:15

      4139 - Refrigerant Expansion Valve 2
      P1C0A 00 [101] - Mechanical Malfunction
      Not Confirmed - Tested Since Memory Clear
      Freeze Frame:
      Fault Status: 00000001
      Fault Priority: 3
      Fault Frequency: 1
      Mileage: 93951 km
      Date: 2019.01.06
      Time: 14:17:53

      4140 - Refrigerant Expansion Valve 3
      P1C12 00 [109] - Mechanical Malfunction
      Confirmed - Tested Since Memory Clear
      Freeze Frame:
      Fault Status: 00000001
      Fault Priority: 3
      Fault Frequency: 1
      Mileage: 92914 km
      Date: 2018.12.15
      Time: 18:38:15

      32836 - HV Electronics Coolant Pump Control
      P0CE9 00 [032] - Electrical Malfunction
      Intermittent - Not Confirmed - Tested Since Memory Clear
      Freeze Frame:
      Fault Status: 00000001
      Fault Priority: 3
      Fault Frequency: 15
      Mileage: 99472 km
      Date: 2019.03.28
      Time: 16:00:19

      32837 - HV Electronics Coolant Pump Control
      P0CEB 00 [044] - Short to GND
      Intermittent - Confirmed - Tested Since Memory Clear
      Freeze Frame:
      Fault Status: 00000001
      Fault Priority: 3
      Mileage: 93983 km
      Date: 2019.01.06
      Time: 16:11:21

      36919 - Databus
      U1123 00 [032] - Received Error Message
      [New feature! Extended UDS fault detail is only supported by current gen. interfaces]
      Intermittent - Not Confirmed - Tested Since Memory Clear

      36921 - Databus
      U1123 00 [047] - Received Error Message
      [New feature! Extended UDS fault detail is only supported by current gen. interfaces]
      Confirmed - Tested Since Memory Clear
      Freeze Frame:
      Fault Status: 00000001
      Fault Priority: 6
      Fault Frequency: 1
      Mileage: 80433 km
      Date: 2018.04.27
      Time: 13:52:29

      37009 - Databus
      U1123 00 [047] - Received Error Message
      [New feature! Extended UDS fault detail is only supported by current gen. interfaces]
      Confirmed - Tested Since Memory Clear
      Freeze Frame:
      Fault Status: 00000001
      Fault Priority: 6
      Fault Frequency: 1
      Mileage: 80433 km
      Date: 2018.04.27
      Time: 13:52:29

      37015 - Refrigerant Pressure/Temperature Sensor 1
      P1C5A 00 [032] - No Signal
      Intermittent - Not Confirmed - Tested Since Memory Clear

      37017 - Refrigerant Pressure/Temperature Sensor 4
      P1C63 00 [032] - No Signal
      Intermittent - Not Confirmed - Tested Since Memory Clear

      37018 - Refrigerant Expansion Valve 1
      P1C07 00 [032] - No Signal
      Intermittent - Not Confirmed - Tested Since Memory Clear

      37019 - Refrigerant Shut-Off Valve 1
      P1C1F 00 [032] - No Signal
      Intermittent - Not Confirmed - Tested Since Memory Clear

      37022 - Refrigerant Shut-Off Valve 4
      P1C37 00 [032] - No Signal
      Intermittent - Not Confirmed - Tested Since Memory Clear

      37023 - Refrigerant Shut-Off Valve 5
      P1C3F 00 [032] - No Signal
      Intermittent - Not Confirmed - Tested Since Memory Clear

      37027 - Refrigerant Expansion Valve 2
      P1C0F 00 [032] - No Signal
      Intermittent - Not Confirmed - Tested Since Memory Clear

      37028 - Refrigerant Expansion Valve 3
      P1C17 00 [032] - No Signal
      Intermittent - Not Confirmed - Tested Since Memory Clear

      37051 - Databus
      U1123 00 [047] - Received Error Message
      [New feature! Extended UDS fault detail is only supported by current gen. interfaces]
      Confirmed - Tested Since Memory Clear
      Freeze Frame:
      Fault Status: 00000001
      Fault Priority: 6
      Fault Frequency: 1
      Mileage: 93983 km
      Date: 2019.01.06
      Time: 19:15:48

      37159 - Refrigerant Expansion Valve 1
      P1C08 00 [032] - Incorrect Addressing
      Intermittent - Not Confirmed - Tested Since Memory Clear

      37160 - Refrigerant Expansion Valve 2
      P1C10 00 [032] - Incorrect Addressing
      Intermittent - Not Confirmed - Tested Since Memory Clear

      37161 - Refrigerant Expansion Valve 3
      P1C18 00 [032] - Incorrect Addressing
      Intermittent - Not Confirmed - Tested Since Memory Clear

      37162 - Refrigerant Shut-Off Valve 1
      P1C20 00 [032] - Incorrect Addressing
      Intermittent - Not Confirmed - Tested Since Memory Clear

      37165 - Refrigerant Shut-Off Valve 4
      P1C38 00 [032] - Incorrect Addressing
      Intermittent - Not Confirmed - Tested Since Memory Clear

      37166 - Refrigerant Shut-Off Valve 5
      P1C40 00 [032] - Incorrect Addressing
      Intermittent - Not Confirmed - Tested Since Memory Clear

      59059 - Refrigerant Expansion Valve 2
      P1C0E 00 [047] - Implausible Signal
      Confirmed - Tested Since Memory Clear
      Freeze Frame:
      Fault Status: 00000001
      Fault Priority: 4
      Mileage: 80433 km
      Date: 2018.04.27
      Time: 13:52:27

      59067 - Refrigerant Expansion Valve 3
      P1C16 00 [032] - Implausible Signal
      Intermittent - Not Confirmed - Tested Since Memory Clear

      59082 - Refrigerant Shut-Off Valve 1
      P1C1E 00 [044] - Implausible Signal
      Intermittent - Confirmed - Tested Since Memory Clear
      Freeze Frame:
      Fault Status: 00000001
      Fault Priority: 6
      Fault Frequency: 41
      Mileage: 95357 km
      Date: 2019.01.31
      Time: 15:14:17

      59106 - Refrigerant Shut-Off Valve 4
      P1C36 00 [044] - Implausible Signal
      Intermittent - Confirmed - Tested Since Memory Clear
      Freeze Frame:
      Fault Status: 00000001
      Fault Priority: 6
      Fault Frequency: 41
      Mileage: 95205 km
      Date: 2019.01.29
      Time: 11:02:58

      59114 - Refrigerant Shut-Off Valve 5
      P1C3E 00 [032] - Implausible Signal
      Intermittent - Not Confirmed - Tested Since Memory Clear
      Freeze Frame:
      Fault Status: 00000001
      Fault Priority: 6
      Fault Frequency: 20
      Mileage: 96668 km
      Date: 2019.02.21
      Time: 19:29:57
      2015 VW e-Golf - daily beater
      2010 Passat Wagon DSG - famaly project car | Web developer for your small business
      2007 GTI MK7 DSG - track toy - parting out

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    3. 04-12-2019 09:59 AM #2
      I don’t have this issue but how did you find the TSB? Is there a database of TSBs available to my car?


      Sent from my iPhone using Tapatalk

    4. Junior Member
      Join Date
      Jun 14th, 2017
      Location
      SF Bay Area
      Posts
      72
      Vehicles
      2016 E-Golf SE
      04-13-2019 02:16 PM #3
      Quote Originally Posted by crawl View Post
      Winter is over and it is obvious that AC is not working anymore. It sounds like pump is working, but no cold air. Did scan with vagcom and found 32 errors. After some googling found this TSB: https://testing-public.carmd.com/Tsb...110807/V871504

      I'm wondering if anyone had same issue? If so, what was the fix? Do I need to update software or there is some reset I can do to get it back in shape?
      There is a thread on this issue here, along with resolution: Check for leaks, add refrigerant as needed, perform TSB.

      http://www.myvwegolf.com/forum/viewtopic.php?f=12&t=223

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    6. Member crawl's Avatar
      Join Date
      Sep 24th, 2006
      Location
      Sugar Hill, GA
      Posts
      1,358
      Vehicles
      2010 Passat Wagon DSG, 2015 e-Golf, 2008 Jetta 2.0T WE, 2013 Audi A3 TDI DSG, 2010 GTI MK6 DSG
      04-15-2019 09:49 AM #4
      Quote Originally Posted by macaddict View Post
      I don’t have this issue but how did you find the TSB? Is there a database of TSBs available to my car?


      Sent from my iPhone using Tapatalk
      Just googled error code. I'm not sure if there us a website where you can go and check.
      2015 VW e-Golf - daily beater
      2010 Passat Wagon DSG - famaly project car | Web developer for your small business
      2007 GTI MK7 DSG - track toy - parting out

    7. Member crawl's Avatar
      Join Date
      Sep 24th, 2006
      Location
      Sugar Hill, GA
      Posts
      1,358
      Vehicles
      2010 Passat Wagon DSG, 2015 e-Golf, 2008 Jetta 2.0T WE, 2013 Audi A3 TDI DSG, 2010 GTI MK6 DSG
      04-15-2019 09:49 AM #5
      Quote Originally Posted by 16e-golf-se View Post
      There is a thread on this issue here, along with resolution: Check for leaks, add refrigerant as needed, perform TSB.

      http://www.myvwegolf.com/forum/viewtopic.php?f=12&t=223
      Thank you. Looks like I'm heading to dealership

      But it is odd that it was fine for 4 years and now only shows up.
      Last edited by crawl; 04-15-2019 at 09:52 AM.
      2015 VW e-Golf - daily beater
      2010 Passat Wagon DSG - famaly project car | Web developer for your small business
      2007 GTI MK7 DSG - track toy - parting out

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