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fricker
3rd June, 2019, 07:48 PM
Hi, have audi a6 1.9tdi pd 2003 with changed gb automatic to manual
on vcds i see that motor ecu coding need to be changed from 00001 to 00005 but nothing happen on try to change
so need help with this , how to do that ?
need some other ecu to be coded to ?
all ecu info add

thanks

Chassis Type: 4B (4B - Audi A6/S6/RS6/allroad C5 (1998 > 2005))
Scan: 01 02 03 06 08 15 16 17 18 22 34 35 36 37 45 55 56 57 65 67
75 76 77

VIN: WAUZZZ4BX3N084085 Mileage: 270480km-168068miles
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Address 01: Engine Labels: 038-906-019-AVF.lbl
Part No: 038 906 019 HM
Component: 1,9l R4 EDC G400AG 1601
Coding: 00001
Shop #: WSC 02325
VCID: 69D3E0671379E50262-4B18

2 Faults Found:
16955 - Brake Switch (F)
P0571 - 35-00 - Implausible Signal
18034 - Powertrain Data Bus
P1626 - 35-00 - Missing Message from TCU
Readiness: 0 0 X X X

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Address 03: ABS Brakes Labels: 4B0-614-517.lbl
Part No: 4B0 614 517 G
Component: ABS/ESP front 1728
Coding: 06259
Shop #: WSC 02325
VCID: 254BAC57BFE1016286-515A

2 Faults Found:
18055 - Check Coding of ECUs on Powertrain Data Bus
P1647 - 35-00 -
18034 - Powertrain Data Bus
P1626 - 35-00 - Missing Message from TCU

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Address 08: Auto HVAC Labels: 4B0-820-043-MY2.lbl
Part No: 4B0 820 043 AJ
Component: A6-Klimavollautomat 0105
Coding: 00104
Shop #: WSC 02325
VCID: 62C1F74BEE4FB65AA3-2592

8 Faults Found:
00818 - Sensor for Evaporator Outlet Temperature (G263)
30-00 - Open or Short to Plus
01809 - Actuating Motor for Temperature Flap; Left (V158)
41-00 - Blocked or No Voltage
01841 - Potentiometer/Actuator for Temperature Flap; Left (G220)
09-00 - Adaptation Limit Surpassed
00604 - Potentiometer Positioning Motor for Air Flow Flap (G113)
30-00 - Open or Short to Plus
00819 - High Pressure Sensor (G65)
07-00 - Signal too Low
01592 - Air Quality Sensor (G238)
37-00 - Faulty
01317 - Control Module in Instrument Cluster (J285)
49-10 - No Communications - Intermittent
01314 - Engine Control Module
49-10 - No Communications - Intermittent

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Address 15: Airbags Labels: 4B0-959-655-AI84.lbl
Part No: 4B0 959 655 P
Component: Airbag 8.4EP 2002
Coding: 0001106
Shop #: WSC 02325 785 00200
VCID: 3D7B64376771A9A2FE-5178

3 Faults Found:
01228 - Airbag Cut-Off Switch for Passenger Side (E224)
010 - Open or Short to Plus - MIL ON
01228 - Airbag Cut-Off Switch for Passenger Side (E224)
010 - Open or Short to Plus - MIL ON
01578 - Airbag Deactivation Warning Lamp; Passenger Side (K145)
009 - Open or Short to Ground - MIL ON

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Address 17: Instruments Labels: 4B0-920-xxx-17.lbl
Part No: 4B0 920 981 J
Component: KOMBI+WEGFAHRS. VDO D12
Coding: 01040
Shop #: WSC 00006
VCID: 2D5B5477E71139224E-5178
WAUZZZ4BX3N084085 AUZ7Z0C2322811

2 Faults Found:
01177 - Engine Control Unit
49-00 - No Communications
01304 - Radio
49-00 - No Communications

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Address 35: Centr. Locks Labels:. 4B0-962-258.lbl
Part No: 4B0 962 258 N
Component: Zentralverrieg.,DWA D38
Coding: 00000
Shop #: WSC 00186
VCID: 346D4113043B68EA01-4ECA

No fault code found.

fricker
4th June, 2019, 11:05 AM
need i change engine ecu ?

Fec001
4th June, 2019, 11:19 AM
Try to change coding in ABS first or disconnect control unit auto gearbox

fricker
4th June, 2019, 12:10 PM
control unit of gearbox is disconected

fricker
4th June, 2019, 02:54 PM
tried to recode abs and same problem nothing change
i use like on wiki written to find login its 07559 and change coding 06259 to 06255 so 9 is automatic and 5 manual
but nothing happen , what i do wrong ?

fricker
4th June, 2019, 05:02 PM
my fault error on login to ABS 07555 is correct and i have coded it to 06255
for engine ecu shall i use 12233 login to do coding ?