Hi everyone, i have a problem that im trying to figure out but its kicking my azz.

 

I recently purchased a 2016 (MY17) Skoda Octavia VRS wagon.  Love the car..

 

But I'm having issues with the memory seats.  for some reason the the presets don't work.  I do know how to use them i also have a golf exactly the same.

I notice that after the scan i should have found a module 36 Seat Mem Drvr but instead if found the 06 front passenger seats?  

 

I do note that there is not presets on the front passenger seat?

 

06. Front passenger seat
Application data identification: 0201
Manufacturer spare part number: 5Q0959760B
Manufacturer ECU software version: 0020
System supplier identifier: Kostal
ECU manufacturing date (ASCII): 001
ECU serial number: Y0006PFU14281
Manufacturer ECU hardware number: 5Q0959760B
System supplier ECU hardware number: 10121326
System supplier ECU hardware version: H08
System supplier ECU software number: 10121326
System supplier ECU software version: APPL: 0020, FBL: 0010
System name: Sitzmemory
Calibration repair shop code or equipment serial number: 000000000000
Calibration date (ASCII): 000101
ODX file id: EV_SeatMemorPasseSide
HW ver.: H08
ASAM ver.: 002021
ECU manufacturing date (HEX): 303031
Programming date (HEX): 3551303935393736304220
Calibration date (HEX): 000101
Long Coding: 001000000000000001A481808080000000008181000000F400

 

When i go into the infotament system and select seats i get the message function not available

 

Here is my thinking!  some how has the ECU changed to from an 36 to 06 think it has a passenger seat memory function?

 

how do i fix this can i simply change the long code on the module to Coding: 00  14  00  00  00  00  05  00  01  82  80  80  80  80  00  00  00  00  81  81  00  00  00  D4  00 

 

I did also scan for issues and did find some gateway codes?

 

Car Scanner ELM OBD2
Version: 1.101.0/1.101.0/iOS
DTC report
Connection profile: Skoda OBD-II / EOBD 1.0L-2.0L TSI/TFSI CAN-UDS + AT/DSG (PQ26, MQB, MLB, MSB, etc.)Date: 10/31/2023 7:01:37 AM
VIN: TMBKE9NE8H0044455
============================
OBD-II
No DTC found.
============================
19. CAN Gateway19. CAN Gateway
DTCs: 3
----------------------------
131660 [0x02024C]
U020800: Lost Communication With “Seat Control Module A”
Timeout_Node_0x4C_DiagAdress_36_SitzMem_FS
U020800: Lost Communication With “Seat Control Module A”
Timeout_Node_0x4C_DiagAdress_36
Status bits: 1
Priority: 2
Frequency: 1
Unlearning index: 1
Odometer: 96176 km
Date, time: 2023.10.29 13:51:33
Status: Test failed, Confirmed
----------------------------
66304 [0x010300]
U112400: Data bus, Additional installations detected
Data_Bus_Commponent_List_detected
Status bits: 1
Priority: 2
Frequency: 33
Unlearning index: 2
Odometer: 96176 km
Date, time: 2023.10.29 13:51:33
Status: Test failed, Confirmed
----------------------------
8531970 [0x823002] Archive (inactive)
U140600: Static current, too high
Electric_current_Upper_Limit_Value_Exceeded
Status: Confirmed
============================
09. Onboard supply control unit09. Onboard supply control unit
DTCs: 1
----------------------------
06410 [0x00190A] Archive (inactive)
B12D115: Right turn signal light bulb, Open circuit/short circuit to B
Blinkleuchte rechts Seite-Unterbrechung / Kurzschluß nach Plus
Status: Confirmed
============================
06. Front passenger seat06. Front passenger seat
DTCs: 4
----------------------------
9654868 [0x935254]
B135254: Lumbar support fore/aft adjustment motor, No basic setting
Motor für Lordosenlängsverstellung - keine oder falsche Grundeinstellung/Adaption
Status bits: 1
Priority: 4
Frequency: 1
Unlearning index: 1
Odometer: 96176 km
Date, time: 2023.10.29 13:51:25
Status: Test failed, Confirmed
----------------------------
9654612 [0x935154]
B135154: Lumbar support height adjustment motor, No basic setting
Motor für Lordosenhöhenverstellung - keine oder falsche Grundeinstellung/Adaption
Status bits: 1
Priority: 4
Frequency: 1
Unlearning index: 1
Odometer: 96176 km
Date, time: 2023.10.29 13:51:25
Status: Test failed, Confirmed
----------------------------
10489856 [0xA01000]
B201000: No basic setting
keine oder falsche Grundeinstellung/Adaption
Status bits: 1
Priority: 7
Frequency: 1
Unlearning index: 1
Odometer: 96176 km
Date, time: 2023.10.29 13:51:25
Status: Test failed, Confirmed
----------------------------
9556265 [0x91D129]
B11D129: Coding pin, Implausible signal
Codierpin unplausibles Signal
Status bits: 1
Priority: 4
Frequency: 1
Unlearning index: 1
Odometer: 96176 km
Date, time: 2023.10.29 15:27:45
Status: Test failed, Confirmed
============================
08. Heater and climate
No DTC found.
============================
17. Dashboard17. Dashboard
DTCs: 1
----------------------------
16777020 [0xFFFF3C] Archive (inactive)
U111000: Function restriction due to communication interruption
BAP_TEL_0x28 keine Kommunikation
U105400: Information electronics control module 1, No Communication
TEL_0x28 communication error bap_error_timeout heartbeat
Status: Confirmed
============================
42. Driver door electronic equipment
No DTC found.
 

Is this related

 

I really need someone who an translate this for me.

 

Thank you in advance

 

Carlo

 

 

 

 

 

The issue is the coding pin.

 

For some reason your module isn’t picking up the additional ground pin that determines what side of the car the module is on.

 

You need to check the seat wiring to see if there is a damaged pin on the connector with all the small wires going into it.

 

After that we can look at running basic settings and renenabling the memory.

 

unless we are missing something and you’ve messed with any of the coding to cause this?

Hi ApertureS  thanks for your post, ok will look at the wiring. 

 

Is it that ground pin that determines if its a 06 or 36 ?  Do you have anymore info on that?

 

Also when how do i run the basic settings and renenabling the memory?

 

I havent changed anything yet from a coding perspective just read the codes.

 

Carlo

 

Hi ApertureS  thanks for your post, ok will look at the wiring. 

 

Is it that ground pin that determines if its a 06 or 36 ?  Do you have anymore info on that?

 

Also when how do i run the basic settings and renenabling the memory?

 

I havent changed anything yet from a coding perspective just read the codes.

 

Carlo

 

 

Do you know what connector has the grounding pin?

 

I think this is the wiring?

 

Other cars seem to share the lcode of 001000000000000001A481808080000000008181000000F400 so I doubt that's your issue.

 

If you haven't already, check the adaption channels. I would expect one called "installation position" which should be set to "Memory seat driver side".

Thank you think I found it. 
white wire looks damaged. Will pull the seat out over weekend and repair and see how that goes. Hopefully after wire repair module chances automatically to 36. 

No luck. Wire was fine. Back to square one. Defeated