2016 Skoda Yeti Headlight Coding mistake

   #1  

gdmot

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Hi everyone this is the first time i have needed to use the forum to ask for help. I have made a mistake in coding the Central Electronic module and done something i shouldn't have. I changer the coding in Byte 18 Lighting from standard parameters (00) to Skoda yeti (5l1/sk356) with separate DRLs (1D). I now can't get it back to original settings. The car uses the same bulb for side/corner lights and the DRLs. I now get an error on the side/corner lights as in effect they are no longer there. Please can you help.


Code:
VIN: TMBKC75L7G6024914   License Plate: 
Mileage: 64680km-40190mi   Repair Order: 


Chassis Type: 5L-SK35 (7N0)
Scan: 01 03 08 09 10 15 16 17 19 25 42 44 46 52 5F 61 62 72

VIN: TMBKC75L7G6024914   Mileage: 64680km-40190miles

01-Engine -- Status: Malfunction 0010
03-ABS Brakes -- Status: OK 0000
04-Steering Angle -- Status: OK 0000
08-Auto HVAC -- Status: OK 0000
09-Cent. Elect. -- Status: Malfunction 0010
10-Park/Steer Assist -- Status: OK 0000
15-Airbags -- Status: OK 0000
16-Steering wheel -- Status: OK 0000
17-Instruments -- Status: Malfunction 0010
19-CAN Gateway -- Status: Malfunction 0010
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
5F-Information Electr. -- Status: OK 0000
61-Battery Regul. -- Status: OK 0000
62-Door, Rear Left -- Status: OK 0000
72-Door, Rear Right -- Status: OK 0000
-------------------------------------------------------------------------------
Address 01: Engine (J623-CUUA)       Labels:. 04L-907-309-V1.clb
   Part No SW: 04L 906 016 F    HW: 04L 907 309 K
   Component: R4 2,0L EDC   H20 1188  
   Revision: 8AH20---    
   Coding: 01110012042501090000
   Shop #: WSC 73430 790 00063
   ASAM Dataset: EV_ECM20TDI01104L906016F 001003
   ROD: EV_ECM20TDI01104L906016F_001.rod
   VCID: 2C01F9EA5688E90745F-8078

1 Fault Found:
17158 - Databus 
          U1123 00 [032] - Received Error Message
          Intermittent - Not Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 1
                    Mileage: 64689 km
                    Date: 2019.10.08
                    Time: 00:38:05

                    Engine speed: 0.00 /min
                    Normed load value: 0.0 %
                    Vehicle speed: 0 km/h
                    Coolant temperature: 33 °C
                    Intake air temperature: 33 °C
                    Ambient air pressure: 990 mbar
                    Voltage terminal 30: 11.780 V
                    Unlearning counter according OBD: 40
                    Drivetrain coordinator: ACC fault status-Bits 0-7: 0
                    Drivetrain coordinator: ACC fault status-Bits 0-7: 0
                    Drivetrain coordinator: brake fault status-Bits 0-7: 4
                    Drivetrain coordinator: brake function status-Bits 0-7: 0
                    Drivetrain coordinator: brake function status-Bits 0-7: 32
                    Acceleration: 0.000 m/s²

Readiness: 0 0 0 0 1 

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104)       Labels:. 1K0-907-379-60EC1F.clb
   Part No SW: 1K0 907 379 CB    HW: 1K0 907 379 CB
   Component: ESP MK60EC1   H46 0174  
   Revision: 00H46001    
   Coding: 933F200E092405FEC91404E5901DA092A0000021
   Shop #: WSC 33361 790 00063
   VCID: 74B1218ACEB8F1C7DDF-8020

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC (J255)       Labels:| 5K0-907-044.clb
   Part No SW: 3T0 907 044 CD    HW: 3T0 907 044 CD
   Component: Climatronic   H19 0709  
   Revision: 00001009    
   Coding: 0010000003
   Shop #: WSC 33361 790 00063
   ASAM Dataset: EV_Climatronic A01010
   ROD: EV_ClimaAutoBasis_SK35.rod
   VCID: 76B51B82D844E3D7E3B-8022

No fault code found.

-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels:. 1K0-937-08x-09.clb
   Part No SW: 1K0 937 086 AD    HW: 1K0 937 086 AD
   Component: BCM PQ35  M   112 0903  
   Revision: AC112903    
   Coding: 4E000ABCA01BF1C0400800C0110081EC4B0000AE624D8160E48187000041
   Shop #: WSC 33361 790 00063
   VCID: 72BD2792B4ACFFF7CF3-8026

   Subsystem 1 - Part No: 5L2 955 119 B  Labels: 1KX-955-119.CLB
   Component: SK356  26  0610 
   Coding: 00F7B5

   Subsystem 2 - Part No: 1K8 951 171 
   Component: DWA-Sensor 00  001 0104 

   Subsystem 3 - Part No: 1K0 951 605 C
   Component: LIN BACKUP HO  H05 1501 

2 Faults Found:
02395 - Parking Light Front Right (M3) 
            010 - Open or Short to Plus
             Freeze Frame:
                    Fault Status: 01101010
                    Fault Priority: 2
                    Fault Frequency: 3
                    Reset counter: 3
                    Mileage: 64689 km
                    Time Indication: 0
                    Date: 2019.10.08
                    Time: 00:38:02

             Freeze Frame:
                        Term 15 On
                    Voltage: 11.85 V
                        ON
                        ON
                        Term 50 On
                        OFF
                        OFF

02394 - Parking Light Left Front (M1) 
            010 - Open or Short to Plus
             Freeze Frame:
                    Fault Status: 01101010
                    Fault Priority: 2
                    Fault Frequency: 3
                    Reset counter: 3
                    Mileage: 64689 km
                    Time Indication: 0
                    Date: 2019.10.08
                    Time: 00:38:02

             Freeze Frame:
                        Term 15 On
                    Voltage: 11.85 V
                        ON
                        ON
                        Term 50 On
                        OFF
                        OFF


-------------------------------------------------------------------------------
Address 10: Park/Steer Assist (J446)       Labels:| 5J0-919-475.clb
   Part No SW: 5J0 919 475 C    HW: 5J0 919 475 A
   Component: PARKHILFE 4K  H11 0011  
   Revision: --H11---    Serial number: 32931522902066
   Coding: 108006
   Shop #: WSC 33361 790 00063
   ASAM Dataset: EV_EPHVA14SKxxx0000 002001
   ROD: EV_EPHVA14SKxxx0000_002.rod
   VCID: 3537DC8E85C2A8CF2A1-8060

No fault code found.

-------------------------------------------------------------------------------
Address 15: Airbags (J234)       Labels:| 5K0-959-655.clb
   Part No SW: 5C0 959 655 B    HW: 5C0 959 655 B
   Component: AirbagVW10    014 0613  
   Serial number: 003G5RAV1YHF  
   Coding: 00004E42
   Shop #: WSC 33361 790 00063
   ASAM Dataset: EV_AirbaVW10SMEVW360 A01014
   ROD: EV_AirbaVW10SMEVW360.rod
   VCID: 313FE89E71AA84EF769-8064

   Crash sensor for side airbag: driver side: 
   Subsystem 1 - Part No SW: 5K0 959 354     HW: 5K0 959 354 
   Component: S.Sens.Fahr.V  H02 ---- 
   Serial number: 3572MSME3A180C53ZZZZ

   Crash sensor for side airbag: front passenger side: 
   Subsystem 2 - Part No SW: 5K0 959 354     HW: 5K0 959 354 
   Component: S.Sens.Beif.V  H02 ---- 
   Serial number: 3582MSME4F021953ZZZX

   Crash sensor for side airbag: rear: driver side: 
   Subsystem 3 - Part No SW: 5K0 959 351 A    HW: 5K0 959 351 A
   Component: S.Sens.Fahr.H  H02 ---- 
   Serial number: 3516KSME41315C38ZZZQ

   Crash sensor for side airbag: rear: passenger side: 
   Subsystem 4 - Part No SW: 5K0 959 351 A    HW: 5K0 959 351 A
   Component: S.Sens.Beif.H  H02 ---- 
   Serial number: 3526KSME28493A38ZZZ.

No fault code found.

-------------------------------------------------------------------------------
Address 16: Steering wheel (J527)       Labels:| 5K0-953-569.clb
   Part No SW: 5K0 953 521 DQ    HW: 5K0 953 569 AH
   Component: LENKS.MODUL   016 0162  
   Revision: FF010042    Serial number: 20150818101207
   Coding: 1082140000
   Shop #: WSC 73430 790 00063
   ASAM Dataset: EV_SMLSNGVOLWSXS A01004
   ROD: EV_SMLSNGVOLWS.rod
   VCID: 7EA503A2F074AB97BBB-802A

   Multifunction steering wheel control module: 
   Subsystem 1 - Part No SW: 5E0 919 719 L    HW: 5E0 919 719 L
   Component: E221__MFL-PR6  H02 0150 
   Serial number: 000000000C0099010815
   Coding: 820000

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:| 5K0-920-xxx-17.clb-SRI1
   Part No SW: 5L0 920 940 T    HW: 5L0 920 940 T
   Component: KOMBI         H03 1007  
   Serial number: 00000000000000
   Coding: 720E010100
   Shop #: WSC 33361 790 00063
   ASAM Dataset: EV_Kombi_UDS_VDD_RM09 A05730
   ROD: EV_Kombi_UDS_VDD_RM09_005_SK26.rod
   VCID: 3D27C4AEBDF2708FE21-8068

1 Fault Found:
13654544 - Databus 
          U1121 00 [009] - Missing Message
          [Steuergerät für Telefon keine Kommunikation]
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 3
                    Mileage: 64689 km
                    Date: 2019.10.08
                    Time: 00:38:03


-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels:. 7N0-907-530-V2.clb
   Part No SW: 7N0 907 530 BA    HW: 7N0 907 530 AL
   Component: J533  Gateway H58 1663  
   Revision:   H58       Serial number: 180815F1001925
   Coding: 356323
   Shop #: WSC 33361 790 00063
   VCID: 70B92D9ABAA0CDE7397-8024

1 Fault Found:
01305 - Databus for Infotainment 
            004 - No Signal/Communication
             Freeze Frame:
                    Fault Status: 01100100
                    Fault Priority: 1
                    Fault Frequency: 1
                    Reset counter: 3
                    Mileage: 64689 km
                    Time Indication: 0
                    Date: 2019.10.08
                    Time: 00:38:02


-------------------------------------------------------------------------------
Address 25: Immobilizer (J334)       Labels:| 5K0-920-xxx-25.clb
   Part No SW: 5K0 953 234     HW: 5K0 953 234 
   Component: IMMO          H03 1007  
   Serial number: 00000000000000
   Coding: 000000
   Shop #: WSC 73430 790 00063
   ASAM Dataset: EV_Immo_UDS_VDD_RM09 A03710
   ROD: EV_Immo_UDS_VDD_RM09.rod
   VCID: 6A8D3FF29CFC3737773-803E

No fault code found.

-------------------------------------------------------------------------------
Address 42: Door Elect, Driver (J386)       Labels:. 7N0-959-793.clb
   Part No SW: 7N0 959 793 H    HW: 7N0 959 793 F
   Component: TSG FA        H04 0561  
   Revision:             Serial number: 0000162845743 
   Coding: 011402208001231004
   Shop #: WSC 33361 790 00063
   VCID: 47CBA646EFAE2A5F48D-8012

No fault code found.

-------------------------------------------------------------------------------
Address 44: Steering Assist        Labels: 1K0-909-14x-GEN3.clb
   Part No: 1K0 909 144 R
   Component: EPS_ZFLS Kl. 69     3501  
   Revision: 00H22000    
   Shop #: WSC 33361 790 00063
   VCID: 392FD0BEA55A4CAFCE9-806C

No fault code found.

-------------------------------------------------------------------------------
Address 52: Door Elect, Pass. (J387)       Labels:. 7N0-959-792.clb
   Part No SW: 7N0 959 792 H    HW: 7N0 959 792 F
   Component: TSG BF        H04 0561  
   Revision:             Serial number: 0000163653720 
   Coding: 011400208001231004
   Shop #: WSC 33361 790 00063
   VCID: 46D5AB42E8A43357B3B-8012

No fault code found.

-------------------------------------------------------------------------------
Address 5F: Information Electr.
Cannot be reached

-------------------------------------------------------------------------------
Address 61: Battery Regul. (J840)       Labels:. 1K0-907-534.clb
   Part No SW: 7N0 907 534     HW: 7N0 907 530 AL
   Component: Batt.regelung H58 1663  
   Serial number: 180815F1001925
   Coding: 030F1873
   Shop #: WSC 33361 790 00063
   VCID: 71BF289EB1AAC4EF369-8024

   Subsystem 1 - Part No SW: 1K0 915 181 H    HW: 1K0 915 181 A
   Component: J367-BDM  H07 0180 
   Serial number: 42202206241491441790

No fault code found.

-------------------------------------------------------------------------------
Address 62: Door, Rear Left (J388)       Labels:. 7N0-959-795.clb
   Part No SW: 7N0 959 795 F    HW: 7N0 959 795 E
   Component: TSG HL        H04 0561  
   Revision:             Serial number: 0000163662669 
   Coding: 010000200001531004
   Shop #: WSC 33361 790 00063
   VCID: 47CBA646EFAE2A5F48D-8012

No fault code found.

-------------------------------------------------------------------------------
Address 72: Door, Rear Right (J389)       Labels:. 7N0-959-795.clb
   Part No SW: 7N0 959 795 F    HW: 7N0 959 795 E
   Component: TSG HR        H04 0561  
   Revision:             Serial number: 0000164295288 
   Coding: 010000200001531004
   Shop #: WSC 33361 790 00063
   VCID: 47CBA646EFAE2A5F48D-8012

No fault code found.

End----(Elapsed Time: 01:05, VBatt start/end: 11.9V/11.8V. VIgn 11.9V)-----
 
   #2  

Mike@Gendan

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What do you mean by "I now can't get it back to original settings"?

Did you save an auto-scan before you made any changes?
If so, can you not just change the coding back to the previous values?
 
   #3  

gdmot

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Yes, we've changed the coding back to previous values but the sidelights still don't work.
There was a warning on VCDS that changing the coding might cause problems...
 
   #4  

Mike@Gendan

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Could you also post up the scan from before the change for comparison?
 
   #5  

langers2k

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If byte 18 was originally 00, then it might not be possible to restore the original lighting config using VCDS.

Where in the UK are you?
 
   #6  

PetrolDave

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If byte 18 was originally 00, then it might not be possible to restore the original lighting config using VCDS.
A byte 18 value of 00 masks the true value, it has been posted many times on here that if byte 18 is zero then changing it is likely to end in tears - as OP has found.

AFAIK the only way to recover is for someone with the dealer tool to restore factory settings?
 
   #8  

langers2k

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AFAIK the only way to recover is for someone with the dealer tool to restore factory settings?

Other tools will allow EEPROM access so with some experience and a wiring diagram, you can normally generate something close, if not identical to the stock config :)
 
   #9  

gdmot

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Sincere thanks to all that posted helpful information, situation was easily rectified today using ODIS :)
 
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