Skoda Superb 3T Sedan (2011 model) byte 18 issue -- HELP PLEASE

mikeholroyd · Jul 27, 2015

Please help on an issue I have with a 2011 model Skoda Superb 2.0 CR TDI Sedan Twindoor.

The car has been retrofitted with LED rear lights, and has an issue with these that the lower line of LEDs glows much brighter than the rest whilst the tail lights are lit. Also, the full C shape of the brake lights does not light up as the bottom section does not change when the brake light function is selected.

The central electronics module 09 does not show any option to code for LED rear lights -- I believe this function only appears in model year 2012 cars.

In an attempt to code these LED clusters, the 00 mask of the byte 18 was changed to 1C for Skoda Superb Sedan with separate daytime running lights. The option to code did not appear in the central electronics as I was led to believe, and so the code for the byte 18 was returned to its original 00.

Now, the separate DRLs do not work at all, even though they are still selected within 09 Central Electronics and they are still also shown as active within the MFD maxidot display on the dash panel. All other lighting functions are normal, and no bulb failure light is showing on the dash.

Can anyone please offer some advice how to get the DRL function working again.

I also have full access to VCP Vag Can Pro.

Thank you in anticipation.

Mike

Bruce · Jul 28, 2015

Please post a full autoscan from the vehicle so that we can begin to consider your request. Don't know how? Please see this thread:
[h=3]How to post an Auto-Scan[/h]

Uwe · Jul 28, 2015

mikeholroyd said:
The car has been retrofitted with LED rear lights, and has an issue with these [...]

Then this belongs in the Retrofits section, not the Car Repair section. Moving it now.

-Uwe-

mikeholroyd · Jul 28, 2015

As requested, here is the full scan for the car, which was factory delivered with HALOGEN not xenon headlights.

Note that 09 Central Electronics, byte 3 bit 4 has been coded for an aftermarket HID headlight kit. This has not been an issue and still is not, the issue here is restoring the front DRL function after changing byte 18 from 00 to 1C and back to 00.

Thanks

Code:

Saturday,25,July,2015,12:40:54:42237
VCDS -- Windows Based VAG/VAS Emulator
VCDS Version: 14.10.2.0
Data version: 20150311
www.Ross-Tech.com

Dealer/Shop Name: 
Workshop Code: 
VIN: TMBBE73T1B*******   License Plate: Superb 2.0CR TDI SE Twindoor Sedan Manual, Factory halogen headlights
Mileage: 122330km-76012mi   Repair Order: 


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


Chassis Type: 3T (7N0)
Scan: 01 03 08 09 10 15 16 17 19 25 42 44 46 52 56 62 72

VIN: TMBBE73T1B*******   Mileage: 122330km-76012miles

01-Engine -- Status: OK 0000
03-ABS Brakes -- Status: OK 0000
04-Steering Angle -- Status: OK 0000
08-Auto HVAC -- Status: OK 0000
09-Cent. Elect. -- 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
19-CAN Gateway -- Status: OK 0000
25-Immobilizer -- Status: OK 0000
42-Door Elect, Driver -- Status: OK 0000
44-Steering Assist -- Status: OK 0000
46-Central Conv. -- Status: OK 0000
52-Door Elect, Pass. -- Status: OK 0000
56-Radio -- Status: OK 0000
62-Door, Rear Left -- Status: OK 0000
72-Door, Rear Right -- Status: OK 0000
 
-------------------------------------------------------------------------------
Address 01: Engine (J623-CFFB)       Labels: 03L-906-018-CFF.clb
   Part No SW: 03L 906 018 JB    HW: 03L 906 018 BR
   Component: R4 2,0L EDC   H22 7128  
   Revision: 42H22---    Serial number:               
   Coding: 00190012042500080000
   Shop #: WSC 33361 790 00999
   ASAM Dataset: EV_ECM20TDI01103L906018JB 003001
   ROD: EV_ECM20TDI01103L906018JB.rod
   VCID: 73EEDB3CDA11D5B963D-8026

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

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104)       Labels: 1K0-907-379-60EC1F.clb
   Part No SW: 1K0 907 379 BD    HW: 1K0 907 379 BD
   Component: ESP MK60EC1   H31 0108  
   Revision: 00H31001    
   Coding: 863D6016092500FB611206E7901D0082300000
   Shop #: WSC 33361 790 00079
   VCID: 75EAE524DC65CB894D9-8020

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC (J255)       Labels: 5K0-907-044.clb
   Part No SW: 3T0 907 044 AR    HW: 3T0 907 044 AR
   Component: Climatronic   H15 0401  
   Revision: 00005001    
   Coding: 0000000002
   Shop #: WSC 33361 790 00999
   ASAM Dataset: EV_Climatronic A01006
   ROD: EV_ClimaAutoBasis_SK12.rod
   VCID: 02008EF895ABEC3178B-8057

No fault code found.

-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels: 1K0-937-08x-09.clb
   Part No SW: 1K0 937 087 K    HW: 1K0 937 087 K
   Component: BCM PQ35  H+  103 0615  
   Revision: 00103 AD    
   Coding: 48990AB8E05BF1C040080080110081E4467400AE532081605C0040000040
   Shop #: WSC 24666 010 24666
   VCID: 39722914B0FD6FE9691-806C

   Subsystem 1 - Part No: 3T2 955 119 A  Labels: 1KX-955-119.CLB
   Component: Wischer 19101  26  0602 
   Coding: 00D7B7

   Subsystem 2 - Part No: 1K0 955 559 AH  Labels: 1K0-955-559-AG.CLB
   Component: RLS 211010 05  54  0403 
   Coding: 0730ED

   Subsystem 3 - Part No: 1K8 951 171 
   Component: DWA-Sensor 00  001 0104 

   Subsystem 4 - Part No: 1K0 951 605 C
   Component: LIN BACKUP HO  H05 1501 

No fault code found.

-------------------------------------------------------------------------------
Address 10: Park/Steer Assist (J446)       Labels: 1Z0-919-475-V1.clb
   Part No SW: 1Z0 919 475 B    HW: 1Z0 919 475 
   Component: PARKHILFE 4K  H06 0006  
   Revision: --------    Serial number: 66601030000092
   Coding: 100004
   Shop #: WSC 33361 790 00999
   VCID: 408444F0D3273E212EF-8015

No fault code found.

-------------------------------------------------------------------------------
Address 15: Airbags        Labels: 5N0-959-655.lbl
   Part No SW: 3T0 959 655 C    HW: 3T0 959 655 C
   Component: J234__LAU VW10 HI   1918  
   Revision: 20014000    Serial number: 003K2PMG7A6P  
   Coding: 0016725
   Shop #: WSC 33361 790 00079
   VCID: 418241F4182D3729211-8014

   Subsystem 1 - Serial number: 6332MTS662862920 

   Subsystem 2 - Serial number: 6342MTS662712920 

   Subsystem 3 - Serial number: 6351HTS67IDGF9KJ 

   Subsystem 4 - Serial number: 6361HTS6UE3EF9KR 

   Subsystem 5 - Serial number: 63727TS6OA7EF9KR 

   Subsystem 6 - Serial number: 00000000000000000

No fault code found.

-------------------------------------------------------------------------------
Address 16: Steering wheel (J527)       Labels: 5K0-953-569.clb
   Part No SW: 1K5 953 521 AK    HW: 5K0 953 569 B
   Component: LENKS.MODUL   009 0136  
   Revision: FF010039    Serial number: 20101026200525
   Coding: 0082140000
   Shop #: WSC 33361 790 00999
   ASAM Dataset: EV_SMLSNGVOLWS A01004
   ROD: EV_SMLSNGVOLWS.rod
   VCID: 76E8E228C963C091443-8023

   Multi Function Steering Wheel Control Module: 
   Subsystem 1 - Part No SW: 3T0 959 537     HW: 3T0 959 537   Labels: 3C8-959-537.CLB
   Component: E221__MFL-URO  H07 0012 
   Coding: 800000

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels: 5K0-920-xxx-17.clb
   Part No SW: 3T2 920 941 H    HW: 3T2 920 941 H
   Component: KOMBI         H20 0420  
   Serial number: 00000000000000
   Coding: 410B00
   Shop #: WSC 33361 790 00999
   ASAM Dataset: EV_Kombi_UDS_VDD_RM09 A04089
   ROD: EV_Kombi_UDS_VDD_RM09_SK25.rod
   VCID: 3A703618BDFB64F160B-806F

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway        Labels: 7N0-907-530-V1.clb
   Part No SW: 7N0 907 530     HW: 1K0 907 951 
   Component: J533  Gateway   H27 5603  
   Revision:   H27       Serial number: 251010F2002524
   Coding: E9A07F0600020200003303
   Shop #: WSC 33361 790 00999
   VCID: 6DDACD4474350349B59-8038

No fault code found.

-------------------------------------------------------------------------------
Address 25: Immobilizer (J334)       Labels: 5K0-920-xxx-25.clb
   Part No SW: 5K0 953 234     HW: 5K0 953 234 
   Component: IMMO          H20 0420  
   Serial number: 00000000000000
   Coding: 000000
   Shop #: WSC 00000 000 00000
   ASAM Dataset: EV_Immo_UDS_VDD_RM09 A03008
   ROD: EV_Immo_UDS_VDD_RM09_SE25.rod
   VCID: 6AD0C6588DDB1471D0B-803F

No fault code found.

-------------------------------------------------------------------------------
Address 42: Door Elect, Driver (J386)       Labels: 8X0-959-793.clb
   Part No SW: 8X0 959 793 C    HW: 8X0 959 793 C
   Component: TSG FA        H09 0409  
   Revision: --------    Serial number: --------------
   Coding: 011D0220D001001000
   Shop #: WSC 33361 790 00999
   VCID: 4D9A6DC41475E349D59-8018

No fault code found.

-------------------------------------------------------------------------------
Address 44: Steering Assist        Labels: 1Kx-909-14x-44.clb
   Part No: 1K0 909 144 J
   Component: EPS_ZFLS Kl. 195    3001  
   Revision: 00H17000    
   Shop #: WSC 33361 790 00999
   VCID: 31621134A88DA7A9D11-8064

No fault code found.

-------------------------------------------------------------------------------
Address 52: Door Elect, Pass. (J387)       Labels: 8X0-959-792.clb
   Part No SW: 8X0 959 792 C    HW: 8X0 959 792 C
   Component: TSG BF        H09 0409  
   Revision: --------    Serial number: --------------
   Coding: 011D0220D001001000
   Shop #: WSC 33361 790 00999
   VCID: 4C9C60C0EF6FEA41C27-8019

No fault code found.

-------------------------------------------------------------------------------
Address 56: Radio (J503)       Labels: 5M0-035-1xx-56.clb
   Part No SW: 3T0 035 156 G    HW: 3T0 035 156 G
   Component: BOLERO        003 0013  
   Revision: -----13S    Serial number: SKZ4Z3P1105120
   Coding: 1D0004000004
   Shop #: WSC 59233 001 1048576
   VCID: 32601E386D8B9CB1A8B-8067

No fault code found.

-------------------------------------------------------------------------------
Address 62: Door, Rear Left (J388)       Labels: None
   Part No SW: 8X0 959 795 B    HW: 8X0 959 795 B
   Component: TSG HL        H06 0409  
   Revision: --------    Serial number: --------------
   Coding: 010C00200001001000
   Shop #: WSC 33361 790 00079
   VCID: 4E986AC81973D851AC3-801B

No fault code found.

-------------------------------------------------------------------------------
Address 72: Door, Rear Right (J389)       Labels: None
   Part No SW: 8X0 959 795 B    HW: 8X0 959 795 B
   Component: TSG HR        H06 0409  
   Revision: --------    Serial number: --------------
   Coding: 010C00200001001000
   Shop #: WSC 33361 790 00079
   VCID: 4E986AC81973D851AC3-801B

No fault code found.

End-------------------------(Elapsed Time: 02:30)--------------------------

LasseTheDude · Aug 3, 2015

Try 84 of 85 in byte 18

mikeholroyd · Aug 4, 2015

Tried 84 and 85, neither allow front DRLs to be lit.

Back to square 1 !

mikeholroyd · Aug 4, 2015

Tried 84 and 85, neither allow front DRLs to be lit.

So far, the best option we have found is 39, which gives us the front DRLs back, but only one (right hand side) rear fog. This seems close to the original, as the LED rear lights are still behaving as described in post 1 above. I say close, as the original had both left and right rear fogs on.
Back to square 1 !

LasseTheDude · Aug 6, 2015

Check out this list man

http://www.pjruane.com/jm/Byte18.pdf

39 is 57 39 SK350 Halogen SK351 TFL_SH LL ROM 57 SK350 SK351 halogen TFL_SH LL ROM 57

U have to look at the hex value.. That is what u use in byte 18.

Then U have to try everything that contains SK350

This is how I fix my byte 18 issue on 2014 Superb. Tried every code in this list.

Skoda Superb 3T Sedan (2011 model) byte 18 issue -- HELP PLEASE

mikeholroyd

Verified VCDS User

Bruce

Active Member

Uwe

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mikeholroyd

Verified VCDS User

LasseTheDude

Verified VCDS User

mikeholroyd

Verified VCDS User

mikeholroyd

Verified VCDS User

LasseTheDude

Verified VCDS User