MK60 ABS Coding Break down of coding byte and meaning.

[Ziddywerks]

Hopefully this will help most of those that have a hard time figuring out the abs coding on their mk60 abs units:

I coded using this tutorial:


Byte 0 - it specifies the model, the diameter of the master brake cylinder, the location of the steering wheel (the byte value is the mirror value of byte 8):
11 - VW Golf Mk5 (1K) / Golf Mk6 (5K) / Jetta Mk5 (1K) / Jetta (Vento) Mk6 Variant USA (AJ) / Seat Leon Mk2 (1P) / Audi A3 Mk2 (8P) / Skoda Octavia A5 (1Z) left hand drive (LHD), GTZ 22 mm (byte 8 = 88)
13 - VW Golf Mk5 (1K) / Golf Mk6 (5K) / Jetta Mk5 (1K) / Seat Leon Mk2 (1P) / Audi A3 Mk2 (8P) / Skoda Octavia A5 (1Z) right hand drive (RHD), GTZ 22 mm (byte 8 = C8)
14 - VW Golf Mk5 and Golf Mk6 GTI / GTD / R (1K, 5K) / Jetta Mk5 GLI / GTI (1K) / Seat Leon FR / Cupra Mk2 (1P) / Audi A3 / S3 Mk2 (8P) / Skoda Octavia A5 RS ( 1Z) left hand drive (LHD), GTZ 23 mm (byte 8 = 28)
16 - VW Golf Mk5 and Golf Mk6 GTI / GTD / R (1K, 5K) / Jetta Mk5 GLI / GTI (1K) / Seat Leon FR / Cupra Mk2 (1P) / Audi A3 / S3 Mk2 (8P) / Skoda Octavia A5 RS (1Z) right hand drive (RHD), GTZ 23 mm (byte 8 = 68)
21 - VW Golf Plus (5M) / Seat Altea (5P) / Toledo Mk3 (5P) (byte 8 = 84)
24 - VW Golf Plus FL (52) / Seat Altea Freetrack (5P) left hand drive (LHD) (byte 8 = 24)
26 - VW Golf Plus FL (52) / Seat Altea Freetrack (5P) right hand drive (RHD) (byte 8 = 64)
32 - VW Touran Mk1 (1T) left hand drive (LHD) (byte 8 = 4C)
33 - VW Touran Mk1 (1T) right hand drive (RHD) (byte 8 = CC)
42 - VW Caddy Mk3 (2K, 2C) left hand drive ( LHD) (byte 8 = 42)
43 - VW Caddy Mk3 (2K, 2C) right hand drive (RHD) (byte 8 = C2)
51 - VW Eos USA (1F) (byte 8 = 8A)
54 - VW Eos EU (1F) left hand drive (LHD) (byte 8 = 2A)
56 - VW Eos EU (1F) right hand drive (RHD) (byte 8 = 6A)
62 - VW Caddy Maxi Mk3 (2K, 2C) left handlebar (LHD) (byte 8 = 46)
63 - VW Caddy Maxi Mk3 (2K, 2C) right hand drive (RHD) (byte 8 = C6)
74 - VW Scirocco Mk3 (13) left hand drive (LHD) (byte 8 = 2E )
76 - VW Scirocco Mk3 (13) right hand drive (RHD) (byte 8 = 6E)
84 - Skoda Superb Mk2 (3T) left hand drive (LHD) (byte 8 = 21)
86 - Skoda Superb Mk2 (3T) right hand drive ( RHD) (byte 8 = 61)
91 - Skoda Yeti (5L)? GTZ 22 mm? left hand drive (LHD) (byte 8 = 89)
93 - Skoda Yeti (5L)? GTZ 22 mm? right hand drive (RHD) (byte 8 = C9)
94 - Skoda Yeti (5L)? GTZ 23mm left hand drive (LHD)? (byte 8 = 29)
96 - Skoda Yeti (5L)? GTZ 23mm Right Hand Drive (RHD)? (byte 8 = 69)
A1 - VW Jetta Mk6 USA? TSI? (16) (byte 8 = 85)
A4 - VW Jetta Mk6 EU (16, AV) left hand drive (LHD) (byte 8 = 25)
A6 - VW Jetta Mk6 EU (16) right hand drive (RHD) (byte 8 = 65 )
B1 - VW Jetta Mk6 USA? Atmosphere? (16) (byte 8 = 8D)
E4 - VW Beetle Mk2 EU (5C) (byte 8 = 27)
F4 - VW Jetta Mk6? Hybrid? (16) (byte 8 = 2F)
F1 - VW Beetle Mk2 USA (5C) (byte 8 = 8F)
C5 - VW Passat NMS USA (A3) (byte 8 = A3)


Please note that the American Jetta station wagon (Vento) in the AJ body is coded in the same way as Golf 5, Golf 6, etc., while for other Jetta 6th generation the values are different and unique.


Byte 1 - this byte specifies the region and / or car model:
3B - VAG, other regions (Volkswagen, Skoda Octavia A5 (1Z), Seat Leon Mk2)
3C - Volkswagen Caddy Mk3 (2K, 2C)
3D - Skoda Superb Mk2 ( 3T)
3F - Skoda Yeti (5L), Seat Altea (5P), Toledo Mk3 (5P)
42 - Audi Europe
4B - VW USA
50 - Audi USA


Byte 2 - diameter of brake discs (byte value is the mirror value of byte 10):
20 - diameter of front brake discs 280 mm, rear 253 mm (byte 10 = 04)
40 - diameter of front brake discs 288 mm, rear 253 mm (byte 10 = 02)
44 - front brake disc diameter 288 mm, rear drum brakes (byte 10 = 22)
60 - front brake disc diameter 312 mm, rear 253 mm (byte 10 = 06)
80 - front brake disc diameter 345 mm, rear 310 mm (byte 10 = 01)
C0 - front brake disc diameter 312 mm, rear 272 mm (byte 10 = 03)


Byte 3 - Model:
1C - Skoda Octavia A5 (1Z)
16 - Skoda Superb Mk2 (3T) / VW Touran Mk1 (1T) / VW Beetle Mk2 USA (5C)
0E - Skoda Yeti (5L)
12 - Seat Leon Mk2 (1P) ) / Altea (5P) / Toledo Mk3 (5P) / Audi A3 Mk2 (8P)
0C - VW Golf Mk6 USA (5K) / Jetta Mk6 USA (16)
0D - VW Golf Mk5 (1K) / Golf Mk6 (5K) / Golf Plus (5M) and Golf Plus FL (52) / Jetta Mk5 (1K) / Caddy Mk2 (2K, 2C)
0A - VW Eos USA (1F)
08 - VW Eos EU (1F)
0F - Audi A3 Mk2 USA (8P) )
F5 - VW Scirocco Mk3 (13) / Passat NMS USA (A3)
F8 - VW Jetta Mk6 (16, AV), VW Beetle Mk2 EU (5C)


Byte 4 - type of suspension, brake system features (byte value is the mirror value of byte 12):
09 - standard / sports suspension ("Euro", ie "Eurostock" or "Eurosport") (byte 12 = 90)
0A - Comfort suspension with a package for bad roads (PPD) (byte 12 = 50)
11 - brake system with vacuum sensor G608 in the vacuum booster (1K0906207, manufacturer of ATE sensor, ATE number: 10.0522-9971.1) (byte 12 = 88)
12 - ? (byte 12 = 48)
19 -? Skoda Superb Mk2 (3T) with block 3T0? (byte 12 = 98) (in all Superb encodings with such a block that I have come across, there was just such a value)
21 - semi-comfortable suspension ("almost PPD", VW Golf Mk5 GT DSG6) (byte 12 = 84)
22 - comfort suspension (PPD, VW Golf Mk5 GT Sport DSG6) (byte 12 = 44)
49 - VW / Audi USA, VW Scirocco Mk3 (13) (byte 12 = 92)
51 - brake system with vacuum sensor G608 in the vacuum line (sensor manufacturer Bosch) (byte 12 = 8A)
89 - VW Golf GTI up to MY 2011 (byte 12 = 91)


Byte 5 - the 13th character of the VIN number (check the VIN on the car and in the electronic blocks: dashboard, immobilizer, engine! If the VIN in the blocks differs from the one printed on the body - use it to compose the coding):
22 - 13 -th character of VIN-number = 0
23 - 13th character of VIN-number = 1
24 - 13th character of VIN-number = 2
25 - 13th character of VIN-number = 3
26 - 13th character of VIN-number = 4
27 - 13th digit of VIN = 5
28 - 13th digit of VIN = 6
29 - 13th digit of VIN = 7
2A - 13th digit of VIN = 8
2B - 13- th character of VIN number = 9


Byte 6 - model, complete disable ESP on blocks up to BM with firmware 0120 and newer (byte value is the mirror value of byte 14):
Bit value 0-3:
00 - other models (byte 14 = 00)
01 - Skoda Yeti (5L) until 2011 (byte 14 = 80)
03 - VW Caddy Mk3 (2K, 2C) (byte 14 = C0)
05 - Skoda Yeti (5L) since 2011. (byte 14 = A0)
08 - some VW Passat NMS USA (A3), Jetta Mk6 USA (16) (byte 14 = 10)
0E - VW Touran Mk1 (1T) (byte 14 = 70)
Bit 7: completely disable ESP ( ESP Off, DO NOT CHANGE for TDI 2012 onwards! Blocks with firmware 0120+ to BM, for BM + see 19 bytes)


Byte 7 - the 14th character of the VIN number (check the VIN on the car and in the electronic blocks: dashboard, immobilizer, engine! If the VIN in the blocks differs from the one printed on the body - use it to compose the coding):
FA - 14 -th character of the VIN-number = 0
FB - 14th character of the VIN-number = 1
FC - 14th character of the VIN-number = 2
FD - 14th character of the VIN-number = 3
FE - 14th character of the VIN-number = 4
FF - 14th character of VIN number = 5
00 - 14th character of VIN number = 6
01 - 14th character of VIN number = 7
02 - 14th character of VIN number = 8
03 - 14- th character of VIN number = 9


Byte 8 - model, brake master cylinder diameter, steering wheel location (byte value is the mirror value of byte 0):
88 - VW Golf Mk5 (1K) / Golf Mk6 (5K) / Jetta Mk5 (1K) / Jetta (Vento) Mk6 Variant USA (AJ) / Seat Leon Mk2 (1P) / Audi A3 Mk2 (8P) / Skoda Octavia A5 (1Z) left hand drive (LHD), GTZ 22 mm (byte 0 = 11)
C8 - VW Golf Mk5 (1K) / Golf Mk6 (5K) / Jetta Mk5 (1K) / Seat Leon Mk2 (1P) / Audi A3 Mk2 (8P) / Skoda Octavia A5 (1Z) right hand drive (RHD), GTZ 22 mm (byte 0 = 13)
28 - VW Golf Mk5 and Golf Mk6 GTI / GTD / R (1K, 5K) / Jetta Mk5 GLI / GTI (1K) / Seat Leon FR / Cupra Mk2 (1P) / Audi A3 / S3 Mk2 (8P) / Skoda Octavia A5 RS (1Z) left steering wheel (LHD), GTZ 22 mm (byte 0 = 14)
68 - VW Golf Mk5 and Golf Mk6 GTI / GTD / R (1K, 5K) / Jetta Mk5 GLI / GTI (1K) / Seat Leon FR / Cupra Mk2 (1P) / Audi A3 / S3 Mk2 (8P) / Skoda Octavia A5 RS (1Z) right hand drive (RHD), GTZ 23 mm (byte 8 = 16)
84 - VW Golf Plus (5M) / Seat Altea (5P) / Toledo Mk3 (5P) (byte 0 = 21)
24 - VW Golf Plus FL (52) / Seat Altea Freetrack (5P) left hand drive (LHD) (byte 0 = 24)
64 - VW Golf Plus FL (52) / Seat Altea Freetrack (5P) right hand drive (RHD) (byte 0 = 26)
4C - VW Touran Mk1 (1T) left hand drive (LHD) (byte 0 = 32)
CC - VW Touran Mk1 (1T) right hand drive (RHD) (byte 0 = 33)
42 - VW Caddy Mk3 (2K, 2C) left hand drive ( LHD) (byte 0 = 42)
С2 - VW Caddy Mk3 (2K, 2C) right hand drive (RHD) (byte 0 = 43)
8A - VW Eos USA (1F) (byte 0 = 51)
2A - VW Eos EU (1F) left hand drive (LHD) (byte 0 = 54)
6A - VW Eos EU (1F) right hand drive (RHD) (byte 0 = 56)
46 - VW Caddy Maxi Mk3 (2K, 2C) left steering wheel (LHD) (byte 0 = 62)
C6 - VW Caddy Maxi Mk3 (2K, 2C) right hand drive (RHD) (byte 0 = 63)
2E - VW Scirocco Mk3 (13) left hand drive (LHD) (byte 0 = 74 )
6E - VW Scirocco Mk3 (13) right hand drive (RHD) (byte 0 = 76)
21 - Skoda Superb Mk2 (3T) left hand drive (LHD) (byte 0 = 84)
61 - Skoda Superb Mk2 (3T) right hand drive ( RHD) (byte 0 = 86)
89 - Skoda Yeti (5L)? GTZ 22 mm? left hand drive (LHD) (byte 0 = 91)
C9 - Skoda Yeti (5L)? GTZ 22 mm? right hand drive (RHD) (byte 0 = 93)
29 - Skoda Yeti (5L)? GTZ 23 mm left hand drive (LHD)? (byte 0 = 94)
69 - Skoda Yeti (5L)? GTZ 23mm Right Hand Drive (RHD)? (byte 0 = 96)
85 - VW Jetta Mk6 USA? TSI? (16) (byte 0 = A1)
25 - VW Jetta Mk6 EU (16, AV) left hand drive (LHD) (byte 0 = A4)
65 - VW Jetta Mk6 EU (16) right hand drive (RHD) (byte 0 = A6 )
8D - VW Jetta Mk6 USA? Atmosphere? (16) (byte 0 = B1)
27 - VW Beetle Mk2 EU (5C) (byte 8 = E4)
2F - VW Jetta Mk6? Hybrid? (16) (byte 0 = F4)
8F - VW Beetle Mk2 USA (5C) (byte 0 = F1)
A3 - VW Passat NMS USA (A3) (byte 0 = C5)


Byte 9 - the 15th character of the VIN number (check the VIN on the car and in the electronic blocks: dashboard, immobilizer, engine! If the VIN in the blocks differs from the one printed on the body - use it to compose the coding):
0B - 15 -th character of VIN-number = 0
0C - 15th character of VIN-number = 1
0D - 15th character of VIN-number = 2
0E - 15th character of VIN-number = 3
0F - 15th character of VIN-number = 4
10 - 15th character of the VIN number = 5
11 - 15th character of the VIN number = 6
12 - 15th character of the VIN number = 7
13 - 15th character of the VIN number = 8
14 - 15- th character of VIN number = 9


Byte 10 - diameter of brake discs (byte value is the mirror value of byte 2):
04 - diameter of front brake discs 280 mm, rear 253 mm (byte 2 = 20)
02 - diameter of front brake discs 288 mm, rear 253 mm (byte 2 = 40)
22 - front brake disc diameter 288 mm, rear drum brakes (byte 2 = 44)
06 - front brake disc diameter 312 mm, rear 253 mm (byte 2 = 60)
01 - front brake disc diameter 345 mm, rear 310 mm (byte 2 = 80)
03 - front brake disc diameter 312 mm, rear 272 mm (byte 2 = C0)


Byte 11 - the 16th character of the VIN number (check the VIN on the car and in the electronic blocks: dashboard, immobilizer, engine! If the VIN in the blocks differs from the one printed on the body - use it to compose the coding):
E4 - 16 -th character of VIN-number = 0
E5 - 16th-character of VIN-number = 1
E6 - 16th-character of VIN-number = 2
E7 - 16th-character of VIN-number = 3
E8 - 16th-character of VIN-number = 4
E9 - 16th digit of VIN = 5
EA - 16th digit of VIN = 6
EB - 16th digit of VIN = 7
EC - 16th digit of VIN = 8
ED - 16- th character of VIN number = 9


Byte 12 - type of suspension, features of the brake system (the value of the byte is the mirror value of byte 4):
90 - standard / sports suspension ("Euro", ie "Euro", "Eurosport") (byte 4 = 09)
50 - Comfort suspension with bad road package (RAP) (byte 4 = 0A)
88 - brake system with vacuum sensor G608 in the vacuum booster (1K0906207, ATE sensor manufacturer, ATE number: 10.0522-9971.1) (byte 4 = 11)
48 - ? (byte 4 = 12)
98 -? Skoda Superb Mk2 (3T) with block 3T0? (byte 4 = 19) (in all Superb encodings with such a block that I have come across, there was just such a value)
84 - semi-comfortable suspension ("almost PPD", VW Golf Mk5 GT DSG6) (byte 4 = 21)
44 - comfortable suspension (PPD,
92 - VW / Audi USA, VW Scirocco Mk3 (13) (byte 4 = 49)
8A - brake system with vacuum sensor G608 (sensor manufacturer Bosch) (byte 4 = 51)
91 - VW Golf GTI up to 2011 m. g. (byte 4 = 89)


Byte 13 - 17th character of the VIN number (check the VIN on the car and in electronic blocks: dashboard, immobilizer, engine! If the VIN in the blocks differs from the one printed on the body - use it to compose the coding):
19 - 17 -th character of the VIN-number = 0
1A - 17th character of the VIN-number = 1
1B - 17th character of the VIN-number = 2
1C - 17th character of the VIN-number = 3
1D - 17th character of the VIN-number = 4
1E - 17th character of VIN = 5
1F - 17th character of VIN = 6
20 - 17th character of VIN = 7
21 - 17th character of VIN = 8
22 - 17- th character of VIN number = 9


Byte 14 - model, complete ESP off on blocks up to BM with firmware 0120 and higher (the value is the mirrored value of byte 6):
Bit 0: ESP completely disabled (ESP Off, DO NOT CHANGE for TDI 2012 onwards! Blocks with firmware 0120+ to BM, for BM + see 19 bytes)
The meaning of bits 3-7:
00 - other models (byte 6 = 00)
80 - Skoda Yeti (5L) until 2011 (byte 6 = 01)
C0 - VW Caddy Mk3 (2K, 2C) (byte 6 = 03)
A0 - Skoda Yeti (5L) since 2011 (byte 6 = 05)
10 - some VW Passat NMS USA (A3), Jetta Mk6 USA (16) (byte 6 = 08)
70 - VW Touran Mk1 (1T) (byte 6 = 0E)


Byte 15 - engine type, start-stop, Off-Road mode, DSR, steering position:
Bit 0, value 0: Engine type: 1.2 TSI / 1.4 MPI / 1.4 TSI / 1.6 MPI /? 2.0 TDI (PD, unit injectors )?
Bit 0, value 1: Engine type: 1.8 TSI / 2.0 FSI / 2.0 TSI / 3.6 FSI / 1.6 TDI / 1.9 TDI
Bit 1: Engine type: 2.0 TDI (? Common-Rail?)
Bit 2: Start / stop system installed ( PR code 7L6, for some cars (? Blocks?), If it does not work - see bit 4)
Bit 3: Off-Road mode switch is installed (Skoda Yeti 4x4, PR code 8LG)
Bit 4: Start / stop system is installed (PR code 7L6, for some cars (? Blocks?), If not working - see bit 2)
Bit 5: Driver Steering Recommendation (DSR) inactive
Bit 6: Left hand drive (LHD)
Bit 7: Right Hand Drive (RHD)


Byte 16 - Additional functions:
Bit 0: Hill Hold Control (HHC, PR codes UG1 / UG4) active (for units with longitudinal acceleration sensor G251)
Bit 1: TPMS virtual button II (RKA +) in the MFA + / Maxidot dashboard (blocks up to 1K0907379 BM , for BM + see 19 bytes), in BM + blocks - an electronic hand brake (EPB) is installed; for Skoda Superb Mk2 with block 3T0 this bit is always active
Bit 2: indirect tire pressure monitoring system TPMS (RKA, PR code 7K6) is active (for BM + blocks see also 19 bytes)
Bit 3: complete ESP off for units with firmware lower than 0120 (AD / AE / AM, possibly some others)? Other units before BM - 2-level ESP off indication on dashboard inactive (ASR Off-ESP Off)?
Bit 4:? Often checked?
Bit 5: Adaptive cruise control (ACC) not set
Bit 6:? Sometimes checked?
Bit 7:? Sometimes checked? It is not known for sure
If you have a problem with the fact that the block does not accept the encoding, although you have checked everything and set the correct encoding for sure, then I give a list of the basic encodings of this byte that I have come across:
11, 25, 28, 30, 38, 68, 70 , A0, A8, B0, B2, B8
Perhaps, in some early blocks, one or more of the bits of this byte are responsible for setting up a complete disable ESP.


Byte 17 - Additional Functions:
Bit 0: Parking assist PLA 2.0 (PR-code 7X5 / 7X6)
Bit 1:?
Bit 2: indirect tire pressure monitoring system TPMS II (RKA +) via the instrument cluster MFA + / Maxidot (virtual block 4C, 2012+)
Bit 3: extended electronic differential lock XDS (PR codes UG3 / UG4) active ( except AD / AE / AN / AP units)
Bit 4:? Stopping distance reduction 2 (Front Assist) in the adaptive cruise control control unit (ADR, J428)?
Bit 5:? Stopping distance reduction 2 (Front Assist) in the control unit for the adaptive cruise control (ADR, J428)?
Bit 6:? Stopping distance reduction 2 (Front Assist) in the control unit for the adaptive cruise control (ADR, J428)?
Bit 7:? Stopping distance reduction 2 (Front Assist) in the control unit for the adaptive cruise control (ADR, J428)?


It is reliably known that in the absence of adaptive cruise control and activation of 4-7 bits in this byte, an error appears in the ABS unit that looks like this:
03197 - Reducing the stopping distance 2 in the ADR control unit (J428)
004 - no signal / communication
Hence the conclusion that these bits are directly related to the adaptive cruise control.


Byte 18 - type of ABS sensors, type of rear steering knuckles:
Bit 0:?
Bit 1:?
Bit 2:?
Bit 3:?
Bit values 4-7:
00 - standard rear ABS
50 sensors installed - new generation rear ABS sensors installed (for parking autopilot PLA 2.0), steel steering knuckles
F0 - new generation rear ABS sensors installed (for parking autopilot PLA 2.0), aluminum rotary fists


Byte 19 - basic value, additional functions:
Bit 0: virtual button for the indirect tire pressure monitoring system TPMS II (RKA +) in the MFA + / Maxidot dashboard (for 1K0907379 BM / BR / BS / CA / CB / CC units )
Bit 1: indirect tire pressure monitoring system TPMS (RKA, PR code 7K6) active (for 1K0907379 BM / BR / BS / CA / CB / CC units )
Bit 2:?
Bit 3: Blind Spot Assist (BSD) installed,? PLA 3.0 ?,? Lane Change Assist?
Bit values 4-7:
10 - disable only ASR, no disable ESP (often checked,? Base value?)
20 -? Base value?
50 -? Base value?
80 -? Base value?
70 - completely disable ESP (ESP Off)
90 - Partial ESP Disable (ESP Sport)
Bit 4: ASR Disabled Only, No ESP Disabled (often checked,? Basic value?)
Bit 5:? ESP Complete Disabled (ESP Off)?
Bit 6: ESP off completely (ESP Off)
Bit 7: ESP partially off (ESP Sport

 

[golfi_vend]

Long Coding - Older Modules​

• Byte 6, Bit 7 - active
  • LC,06,7~7,00,ASR OFF
  • LC,06,7~7,80,ASR OFF / ASR OFF and ESP OFF
• Byte 14, Bit 0 - active.
  • LC,14,0~0,00,ASR OFF
  • LC,14,0~0,01,ASR OFF / ASR OFF and ESP OFF
• goapr.com/support/esp-defeat/

Byte 16 (Older SW -> 0107)​

• Bits 3–4 values:
  • 0x00 = No ESP disabling (Older SW -> 0107) OR check Byte 19 for newer SW
  • 0x08 = ESP ON / ESP OFF (Older SW -> 0107)
  • 0x10 = TCS ON / TCS OFF (Older SW -> 0107)
  • 0x18 = ESP ON / ESP OFF (Partial) (Older SW -> 0107)

Long Coding - Newer Modules​

• Byte 19, Bits 4-6
  • 0x10 = ESC ALWAYS ON
  • 0x20 = ESC ON / ASR OFF
  • 0x30 = ESC ON / ESP Sport
  • 0x50 = ESC ON / ASR OFF / ESC OFF
  • 0x60 = ESC ON / ESP Sport / ESC OFF
  • 0x70 = ESC ON / ASR OFF / ESC OFF

 

[TTT]

What means GTZ please, what are the letters coming from?

 

[Boki Ar]

It should be the master brake cylinder, IMHO.

 

[TTT]

24 - VW Golf Plus FL (52) / Seat Altea Freetrack (5P) left hand drive (LHD) (byte 8 = 24)
26 - VW Golf Plus FL (52) / Seat Altea Freetrack (5P) right hand drive (RHD) (byte 8 = 64)

If byte 0 is 26 and byte 8 is 64, why is it for byte 0, 24 and byte 8 also 24? Shouldn't byte 8 be 90?

LE: I see more which are not multiple of 4, so I guess there is no consistency.

 

[Ziddywerks]

In most cases data that is usually written in and changed or utilized rarely always tends to be written in multiples or 8, 16, or 32. Although I do agree many different variables in this information, VAG is always keen on byte swapping data in order to protect some of its secrets as well as some other tricks to keep people guessing. In many cases encryption on newer modules is rather impressive. I think @TTT your mixing up raw byte values with what the coding helper is actually showing(bit sums). Also note hex vs decimal data will vary greatly. In just about all cases when trying to figure such things out hexdata needs to be converted to decimal in order for it to make any sense. This applies across the board in every module in the VAG. Very rarely are modules not secured where you can read raw data without converting, only very simplified modules might display such data.