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I did notice maybe 0.5 mpg on average (likely statistical error) improvement after the recall was applied. I did get largest mileage boost from TCU rollback to original stock and then ECU tune seems to have improved it even further. Right now I am getting around 27 mpg in mixed cycle and 31 mpg on motorway (2016 TDI)
 

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I went to the dealership to get my transmission fluid changed and asked them to perform the V2 fix applied. They said that it didn't exist. They couldn't find anything about it. I never got a letter but I'm a lurker here. I think I'm going to try another VW dealer and see if they have heard of it.
 

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Depending on your year, it may not exist.
 

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I went to the dealership to get my transmission fluid changed and asked them to perform the V2 fix applied. They said that it didn't exist. They couldn't find anything about it. I never got a letter but I'm a lurker here. I think I'm going to try another VW dealer and see if they have heard of it.
Check your VIN: VW Recalls | Service Campaigns | Volkswagen
 

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Ya you're not going to get it. 2012's dont have the lag and drivability issues like the 2013 or 2014+ do
 

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Compared to the 2013+? Our lag is fractional compared to theirs. All this new udpate is doing is bringing their responsiveness up to the 2012s and earlier.
 

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I had the 23AK recall done last week, and I’m pretty pleased, although it’s hard to nail down with certainty what the differences are. My wife has a 2011, and I have a 2014; both have had the fix, and her 2011 faired a lot better through the process than mine. Hers was much smoother and shifted in a more intuitive and pleasing way. It also made less of a growling noise. My Touareg was nice, but often distracting.

I know that people have said that 23AK does not touch the TCM, but there is little doubt in my mind that my 2014 now shifts better and is almost identical to my wife’s 2011. It does not hold gears as long as it did prior to 23AK and it now moves very quickly and / or smoothly to higher gears; whereas, before, it held gears much longer (even when warm) and shifted harder. Additionally, there is less growl now and I think the car may be idling (in gear) about 50 RPM lower (750) than before the 23AK (800). Overall, the car feels smoother, quieter, and less hung up between gear shifts.

Also, I just recently got a code for my DPF that would not clear with a dynamic regen, and came back when I cleared it with my OBD2 scanner. I told my dealership and they replaced the DPF under the emissions warranty, no questions asked. Not bad, considering it’s about a $3500 job. All in all I’m pretty pleased. I’m lucky enough to have what I would describe as a pretty great dealership, and they treat me and my wife very well.

Anyway, whether imagined or real, those are my observations regarding the 23AK recall.
 

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Excellent review and input
 
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A short update after 2 months since the 23A recall. The acceleration is smoother. Virtually no lagging issues and recently, I had to get on it a couple of times. Where I was expecting it to just lag a bit and then surge, I got smooth, even power. I've put on about 1000 miles since update. At this point, very happy with it.
 

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Since getting the update I’ve had two instances of the car throwing codes (P0269 & P0278) for contribution/balance faults on injectors 3 & 6. Probably unrelated but didn’t have this issue in my prior 9 months of ownership.

Long shot but has anyone else had any issues pop up post-update?
Following up on this - safe to say the codes were unrelated, local dealer had the car for two weeks and replaced all injectors under warranty.

But, that didn’t fix a jerk/hesitation I’ve been experiencing ever since getting the update done. Happens around 1.75-2.1k rpm under light load, feels like fuel or boost is being cut. Tried to log via VAG-COM but need to get more familiar with what inputs to measure to see what’s going on. Until social distancing is eased up I can’t go for a test drive with my dealer’s tech that worked on the car recently.
 

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Going in tomorrow morning for this service. Will report back. Going to ask if it's ecu and tcm or ecu only for 2014. I've heard conflicting info.
 

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Ok got her done, along with a free carwash and adblue fill. Brought it in at 8am and they were done at 9:15am. I don't have a lot of time behind the wheel (both pre or post 23AK fix as I bought the car last week), that said there is a perceptible difference in what I would call throttle response after the fix. pre-fix and in "D" you would put the petal down 1/3 of the way and the car would roll forward slowly and then the power would start to come on and off you'd go. Kind of the laggy, hesitation feel that everyone describes. In sport mode the car is very responsive when tipping into the throttle. The laggyness is not there and the car feels very stout. Problem is it causes the revs to hang and is a little jerky IMO. To me sport was good for clicking into if you had to make a quick acceleration from a stop light, to be promptly shifted back to drive once you got up to speed.

I would describe the tip-in characteristic of 23AK fix as a blend between the two modes pre-fix. The shift points continue follow the pre-v2 "D" points but at 1/3 throttle the car starts to actually accelerate instead of rolling forward for a second before coming on. Bottom line the fidelity and accuracy/connection between the pedal and engine seems more legitimized. I only have ~20 miles on it since the fix but it is better.

I asked if it was a ECU only or ECU and TCM flash. the service desk person went back and asked the tech and the response was "it is an emissions fix only" which I take to be ECU only flash.

Lastly, a 2.5 gallon jug of adblue was only $8.95 at the dealer which was much less than I was expecting.

Towing a SXS across the country tomorrow - expecting great things from the Treg!
 

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I had ours done last week and after scanning I have fault codes 03263, 03276, and 15360256. Does anyone know if they do a full computer flash? If so maybe the computer just needs to re-learn. I called the dealership and the service advisor mumbled and stumbled and said he had never heard of the fault codes and told me the codes weren't related to anything they did. I asked if he would check with one of the techs about it but he would not.
Here's my scan.

Sunday,31,May,2020,16:40:45:48606
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 7 x86
VCDS Version: 20.4.0.1
Data version: 20200331 DS317.0
www.Ross-Tech.com


VIN: WVGEP9BP7ED005112 License Plate:
Mileage: 35258km-21908mi Repair Order:



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


Chassis Type: BP-VW52 (7P6)
Scan: 01 02 03 05 08 09 15 16 17 19 36 42 46 52 53 55 56 5F 62 65
69 6C 6D 72

VIN: WVGEP9BP7ED005112 Mileage: 35258km-21908miles

01-Engine -- Status: OK 0000
02-Auto Trans -- Status: OK 0000
03-ABS Brakes -- Status: OK 0000
04-Steering Angle -- Status: OK 0000
05-Acc/Start Auth. -- Status: Malfunction 0010
08-Auto HVAC -- Status: Malfunction 0010
09-Cent. Elect. -- Status: OK 0000
15-Airbags -- Status: OK 0000
16-Steering wheel -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: OK 0000
36-Seat Mem. Drvr -- Status: OK 0000
42-Door Elect, Driver -- Status: OK 0000
46-Central Conv. -- Status: OK 0000
52-Door Elect, Pass. -- Status: OK 0000
53-Parking Brake -- Status: OK 0000
55-Headlight Range -- Status: OK 0000
56-Radio -- Status: OK 0000
5F-Information Electr. -- Status: Malfunction 0010
62-Door, Rear Left -- Status: OK 0000
65-Tire Pressure -- Status: OK 0000
69-Trailer -- Status: OK 0000
6C-Back-up Cam. -- Status: OK 0000
6D-Trunk Elect. -- Status: OK 0000
72-Door, Rear Right -- Status: OK 0000

-------------------------------------------------------------------------------
Address 01: Engine (J623-CNRB) Labels:. 059-907-401-V2.clb
Part No SW: 7P0 907 401 K HW: 7P0 907 401 K
Component: 3.0TDI FSA H21 0013
Revision: 56H21---
Coding: 292A4012233600050000
Shop #: WSC 08313 444 00000
ASAM Dataset: EV_ECM30TDI0117P0907401K 001014
ROD: EV_ECM30TDI0117P0907401K.rod
VCID: 377726FD8EF05A3EF3-8062

No fault code found.
Readiness: 0 0 0 0 0

-------------------------------------------------------------------------------
Address 02: Auto Trans (J217) Labels:| 0C8-927-750.clb
Part No SW: 0C8 927 750 CF HW: 0C8 927 750 CF
Component: AL1000 AISIN 002 3376
Serial number:
Coding: 001168
Shop #: WSC 58463 003 1048576
ASAM Dataset: EV_TCMAL991031 002115
ROD: EV_TCMAL991031_002.rod
VCID: 72E1D7E9A512FF1604-8026

No fault code found.

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104) Labels:* 7P0-907-379.clb
Part No SW: 7P0 907 379 P HW: 7P0 907 379 A
Component: MK25A H36 0446
Revision: -------- Serial number: 425930010EC010
Coding: 5B7613C349242558DAF5C89492D4A4407300
Shop #: WSC 31414 790 00001
ASAM Dataset: EV_MK25AXT 008001
ROD: EV_ESPMK25A00800.rod
VCID: 4A916F09ED02D7D69C-801E

No fault code found.

-------------------------------------------------------------------------------
Address 05: Acc/Start Auth. (J393) Labels:. 8K0-907-064-05.clb
Part No SW: 4H0 907 064 DK HW: 4H0 907 064 DK
Component: BCM2 2.0 H35 0510
Revision: 00002001
Coding: 0D860016000000000000
Shop #: WSC 31414 790 00001
VCID: 75EBECF5DC7CE82E21-8020

Subsystem 1 - Part No SW: 4H0 905 852 B HW: 4H0 905 852 B
Component: J764 ELV MLB H40 0046
Serial number: 0213000322342010

1 Fault Found:
00956 - Key 2
002 - Lower Limit Exceeded
Freeze Frame:
Fault Status: 01100010
Fault Priority: 3
Fault Frequency: 1
Reset counter: 160
Mileage: 35239 km
Time Indication: 0
Date: 2020.05.31
Time: 11:39:44


-------------------------------------------------------------------------------
Address 08: Auto HVAC (J255) Labels:| 7P6-907-040.clb
Part No SW: 7P6 907 040 BR HW: 7P6 907 040 BR
Component: Klima 2 Zonen H21 1306
Coding: B606200A80
Shop #: WSC 31414 790 00001
ASAM Dataset: EV_AirCondiFront 004001
ROD: EV_AirCondiFront_VW52.rod
VCID: 050B9C35849CF8AE31-8050

1 Fault Found:
15360256 - Component Protection
U1101 00 [008] - Active
Intermittent - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 1
Fault Frequency: 1
Reset counter: 200
Mileage: 35252 km
Date: 2020.05.31
Time: 16:18:56


-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519) Labels:. 4H0-907-063-V1.clb
Part No SW: 4H0 907 063 CD HW: 4H0 907 063 D
Component: BCM1 2.0 H12 0130
Revision: 15012002 Serial number: 00000001635600
Coding: 26001012973C5D010020180300005D0C431C660882010361000000020000
Shop #: WSC 31414 790 00001
VCID: 6CDDC9918F3629E6CE-8038

Subsystem 1 - Part No SW: 7P0 955 119 HW: 7P0 955 119 Labels: 1KX-955-119.CLB
Component: WWS 130918 031 0021
Serial number: 90243400130919172752
Coding: 004DBD

Subsystem 2 - Part No SW: 7P0 955 559 E HW: 7P0 955 559 E Labels: 8K0-955-559.CLB
Component: RLFS H10 0020
Serial number: 20183625
Coding: 025223

Subsystem 3 - Part No SW: 7P6 941 431 E HW: 7P6 941 431 E
Component: E1 - LDS H04 0031
Serial number: 00000000002709130126

Subsystem 4 - Part No SW: 4G0 907 410 A HW: 4H0 907 410 A
Component: USHL4.2 H30 0030
Serial number: 0000002274555R747702

No fault code found.

-------------------------------------------------------------------------------
Address 15: Airbags (J234) Labels:| 7P0-959-655.clb
Part No SW: 7P0 959 655 D HW: 7P0 959 655 D
Component: VW10Airbag02B H06 0026
Revision: -------- Serial number: 003L5002RTNO
Coding: 000000000000000000000000000000003242
Shop #: WSC 31414 790 00001
ASAM Dataset: EV_AirbaVW10BPAVW526 001001
ROD: EV_AirbaVW10BPAVW526_001.rod
VCID: 42814729D5320F9654-8016

Seat occupied recognition:
Subsystem 1 - Part No SW: 7P6 959 339 HW: 7P6 959 339
Component: BF-Gewichtss. 003 0005
Serial number: 5850000R135310DVML

Crash sensor for side airbag: driver side:
Serial number: 3575LRB404V23FC6A8QS

Crash sensor for side airbag: front passenger side:
Serial number: 3585LRB400K50MES7GQ7

Crash sensor for side airbag: rear: driver side:
Serial number: 3515RRB405328DKII1ML

Crash sensor for side airbag: rear: passenger side:
Serial number: 3525RRB405328DKIL9LW

Crash sensor for front airbag: driver side:
Serial number: 3555NRB401E50MKURH04

Crash sensor for front airbag: front passenger side:
Serial number: 3565NRB400K50MKU89Q9

No fault code found.

-------------------------------------------------------------------------------
Address 16: Steering wheel (J527) Labels:. 4H0-953-568.clb
Part No SW: 4H0 953 568 F HW: 7P6 953 507 L
Component: Lenks.Modul H04 0005
Revision: -------- Serial number: 90815MJ30006P
Coding: 000015
Shop #: WSC 31414 790 00001
VCID: 36692BF981FAA336E8-8062

Subsystem 1 - Part No SW: 7P6 959 542 A HW: 7P6 959 542 A
Component: E221__MFL-TAS H04 0028
Serial number: 0003721 TRW 20130822

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285) Labels:| 7P6-920-xxx-17.clb-SRI1
Part No SW: 7P6 920 982 L HW: 7P6 920 982 L
Component: Kombi H13 0419
Revision: 13240114 Serial number: 658060913592018
Coding: 8B7733022B00CF05020004
Shop #: WSC 31414 790 00001
ASAM Dataset: EV_KombiUDSRBVW526 001020
ROD: EV_KombiUDSRBVW526.rod
VCID: 4797563DFE102ABE83-8012

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533) Labels:* None
Part No SW: 7P6 907 530 J HW: 7P6 907 530 F
Component: GW-CAN-L-MOST H13 6032
Revision: -------- Serial number: 00000001119459
Coding: 000103AD00
Shop #: WSC 31414 790 00001
ASAM Dataset: EV_GatewVW526UDS 001007
ROD: EV_GatewUDS_VW52.rod
VCID: 3F874EDDA6C0627E3B-806A

Battery Monitoring Control Module:
Subsystem 1 - Part No SW: 7P0 915 181 B HW: 7P0 915 181
Component: Batt_Sensor H07 0190
Serial number: 40266N45465701119403

No fault code found.

-------------------------------------------------------------------------------
Address 36: Seat Mem. Drvr (J136) Labels: None
Part No SW: 4H0 959 760 D HW: 4H0 959 760 D
Component: MEM-FS H08 0153
Revision: AA000000 Serial number: 00000075873004
Coding: 00581B0000004001000001010101202020202121202020
Shop #: WSC 31414 790 00001
VCID: 346D11F19786B126D6-8060

No fault code found.

-------------------------------------------------------------------------------
Address 42: Door Elect, Driver (J386) Labels:. 4H0-959-793.clb
Part No SW: 4H0 959 793 AA HW: 4H0 959 793 P
Component: TSG FA H02 0305
Revision: -------- Serial number: 0000076895809
Coding: 011D17205E00453005080000
Shop #: WSC 31414 790 00001
VCID: 78F5E5C1CB6E95463A-802C

No fault code found.

-------------------------------------------------------------------------------
Address 46: Central Conv. (J393) Labels:. 4H0-907-064-46.clb
Part No SW: 4H0 907 064 DK HW: 4H0 907 064 DK
Component: BCM2 2.0 H35 0510
Revision: 00002001 Serial number: 0316302777
Coding: 01861E3A68B9509580A00620210A08000000000000000000000000000000
Shop #: WSC 31414 790 00001
VCID: 75EBECF5DC7CE82E21-8020

Subsystem 1 - Part No SW: 7P6 959 719 HW: 7P6 959 719
Component: GTO BT H19 0059
Serial number: 1621320070

Subsystem 2 - Part No: 1K0 951 605 C
Component: LIN BACKUP HO H05 1501

Subsystem 3 - Part No SW: 7P0 959 591 B HW: 7P0 959 591 B
Component: J245 PS30.055 H01 0008
Serial number: WOO2406510Z
Coding: 191100

Subsystem 4 - Part No SW: 7P0 959 591 C HW: 7P0 959 591 C
Component: J394 PS30.055 H01 0008
Serial number: WOO24314941
Coding: 191100

Subsystem 5 - Part No SW: 3AA 962 243 D HW: 3AA 962 243 D
Component: GEB.F.Heckoef H16 0811
Serial number: 93064511

No fault code found.

-------------------------------------------------------------------------------
Address 52: Door Elect, Pass. (J387) Labels:. 4H0-959-792.clb
Part No SW: 4H0 959 792 Q HW: 4H0 959 792 M
Component: TSG BF H02 0305
Revision: -------- Serial number: 0000076647426
Coding: 011D17205E00453005080000
Shop #: WSC 31414 790 00001
VCID: 46895B39F11A33B678-8012

No fault code found.

-------------------------------------------------------------------------------
Address 53: Parking Brake (J540-) Labels:| 7P0-907-801.clb
Part No SW: 7P0 907 801 F HW: 7P0 907 801 F
Component: EPB H51 1201
Revision: 00000000 Serial number: C1391200860
Coding: 01040200
Shop #: WSC 31414 790 00001
ASAM Dataset: EV_ParkbA7 000006
ROD: EV_ParkbA7.rod
VCID: 36692BF989FAA336E8-8062

Slave 3:

No fault code found.

-------------------------------------------------------------------------------
Address 55: Headlight Range (J745) Labels:. 7P6-907-357.clb
Part No SW: 7P6 907 357 HW: 7L6 907 357 C
Component: AFS-ECU H04 0110
Revision: -------- Serial number: --------------
Coding: 010A00010F000400
Shop #: WSC 31414 790 00001
ASAM Dataset: EV_HeadlRegulVWAFS 005006
ROD: EV_HeadlRegulVWAFS_VW52.rod
VCID: 7CFDF9D1F756B9665E-8028

Left_headlamp_power_output_stage:
Subsystem 1 - Part No SW: 8U0 941 329 HW: 8U0 941 329 Labels: 3D0-941-329.CLB
Component: LeiMo links H01 0003
Coding: 130000

Right_headlamp_power_output_stage:
Subsystem 2 - Part No SW: 8U0 941 329 HW: 8U0 941 329 Labels: 3D0-941-329.CLB
Component: LeiMo rechts H01 0003
Coding: 130000

No fault code found.

-------------------------------------------------------------------------------
Address 56: Radio (R) Labels: Redir Fail!
Part No SW: 4G0 035 082 G HW: 4G0 035 082
Component: Radio U SIRIU H60 0133
Revision: AB001007 Serial number: 156I20D7909703
Coding: 020007020100000001
Shop #: WSC 31414 790 00001
VCID: 244DE1B1276621A646-8070

No fault code found.

-------------------------------------------------------------------------------
Address 5F: Information Electr. (J794) Labels:. 4E0-035-6xx-5F.clb
Part No SW: 7P6 035 664 D HW: 7P6 035 664 A
Component: H-BN-NA H40 0706
Revision: -------- Serial number: 273IT0D7502311
Coding: 010200050040E1EE41022B0C00000003F00001030000000000
Shop #: WSC 31414 790 00001
VCID: 397320C5B0E44C4E05-806C

Subsystem 1 - Part No: 7P6 060 884 J
Component: NAR 2017/2018 1602

Subsystem 2 - Part No SW: 7P6 919 603 C HW: 7P6 919 603 C
Component: DU8 SV Touch H26 0045
Serial number: VWZ8Z9NA30018W

Subsystem 3 - Part No SW: 7P6 919 603 C HW: 7P6 919 603 C
Component: DU8 SV Touch H26 0045
Serial number: VWZ8Z9NA30018W

Subsystem 4 - Part No: 8R0 060 961 F
Component: CD-Database 5298

2 Faults Found:
03276 - Please Check Software Version Management
000 - -
Freeze Frame:
Fault Status: 01100000
Fault Priority: 6
Fault Frequency: 1
Reset counter: 160
Mileage: 35204 km
Time Indication: 0
Date: 2020.05.27
Time: 15:35:50

Freeze Frame:
Text: DUA001,Front,M,0,0,6

03623 - Invalid Security/Release Code
000 - -
Freeze Frame:
Fault Status: 01100000
Fault Priority: 6
Fault Frequency: 1
Reset counter: 160
Mileage: 35204 km
Time Indication: 0
Date: 2020.05.27
Time: 15:35:48

Freeze Frame:
Hex Value: 0x0004
Hex Value: 0x0009
Count: 7


-------------------------------------------------------------------------------
Address 62: Door, Rear Left (J388) Labels:. 4H0-959-795.clb
Part No SW: 4H0 959 795 M HW: 4H0 959 795 J
Component: TSG HL H03 0303
Revision: -------- Serial number: 0000076806367
Coding: 011817200000253005080000
Shop #: WSC 31414 790 00001
VCID: 458B5C35CC1C38AE71-8010

No fault code found.

-------------------------------------------------------------------------------
Address 65: Tire Pressure (J502) Labels: 3Y0-907-273.clb
Part No SW: 7P6 907 273 F HW: 7P6 907 273 F
Component: RDKBERU25 H09 0008
Serial number: 10000000111999
ASAM Dataset: EV_RDKBERU25 003006
ROD: EV_RDKBERU25_VW52.rod
VCID: 3F874EDDA6C0627E3B-806A

No fault code found.

-------------------------------------------------------------------------------
Address 69: Trailer (J345) Labels: Redir Fail!
Part No SW: 7P0 907 383 F HW: 7P0 907 383 B
Component: Anhaenger H11 0110
Revision: 5A001001 Serial number: 00000194458387
Coding: 020D000000000000
Shop #: WSC 31414 790 00001
VCID: 3B7F3ACDBAD87E5E17-806E

No fault code found.

-------------------------------------------------------------------------------
Address 6C: Back-up Cam. Labels: 4L0-910-441.clb
Part No SW: 7P6 907 441 A HW: 4H0 907 441
Component: SG Rueckfahrkamera 0020
Revision: 00H07000 Serial number: 525 PA8J383081
Coding: 0110001
Shop #: WSC 31414 790 00001
VCID: 377726FD46F05A3EF3-8062

No fault code found.

-------------------------------------------------------------------------------
Address 6D: Trunk Elect. (----) Labels:| 7N0-959-107.clb
Part No SW: 7P6 959 107 C HW: 7P6 959 107
Component: HDSG-Modul H10 0043
Revision: 22010001 Serial number: 253301285
Coding: 0533314003
Shop #: WSC 31414 790 00001
ASAM Dataset: EV_HeckkTouar 202142
ROD: EV_HeckkTouar.rod
VCID: 3F874EDDA6C0627E3B-806A

No fault code found.

-------------------------------------------------------------------------------
Address 72: Door, Rear Right (J389) Labels:. 4H0-959-795.clb
Part No SW: 4H0 959 795 M HW: 4H0 959 795 J
Component: TSG HR H03 0303
Revision: -------- Serial number: 0000076806117
Coding: 011817200000253005080000
Shop #: WSC 31414 790 00001
VCID: 458B5C35CC1C38AE71-8010

No fault code found.

End-------------------------(Elapsed Time: 05:27)--------------------------
 

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38 Posts
The first two codes look to be the same codes that occur when you update the maps with the latest version. Did you recently update the NAV on your car?

I'm not sure about the second code - but it's related to your HVAC system.

Either way the flash should not cause any codes to occur. When was the last time you scanned your car and didn't have codes - right before the flash?
 

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No I haven't scanned it in about 4 months and I have updated the maps since my last scan so it must be the map update causing it. I did clear the codes and hopefully they won't come back.
As far as the HVAC, I don't what's going on but will figure it out. That code keeps coming back and won't clear.
Thanks for clearing this up for me.
 

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Doing some reading on fault code 15360256. This code refers to component protection of certain modules in the car. It's supposed to be a theft deterrent. Anytime a new or replacement part is installed it has to be coded at the dealership in order to work. So if you install a different radio it won't work.
That being said, I have no idea why my HVAC would have this fault code since I have not changed anything. So now it looks like I have to take the car back the the dealer to clear the code and possibly update the software. I wonder how much this will cost?
 

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Mine is in right now as of today 9-14-20. Getting action 23AK requires the dealer to download the file from Germany and then a usb update on the vehicle takes about an hour. They gave me a loaner. I hope this fixes the hesitation from dieselgate fix.
 
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