To cut a long story short my ecu is water damaged because of a remap where the ecu has been opened up, ive now found another used same pt no and had my original backup software (from before i had the remap) reinstalled in the new ecu. (So its basically a clone) - So i was kinda thinking because i had the new ecu cloned it would plug in and work straight away. However ive plugged it in and tried it and it still wont start. Vcds is sayng its not even communicating so im now thinking it will perhaps it will still need coding in and immobiliser matching irrespective of the full clone.

I have vcsd is it possible to do it myself or do i have to go the dealers for them to use VAS ?

Any help is much appreciated as im using the bus over xmas

Heres my vcds report from when the original (remapped water damaged faulty ecu was fitted):-
My a3 died on my way home tonight - Now it wont start at all :(

Heres the current vcds report from now the ecu is fittted:-

Thursday,22,December,2011,18:21:46:46862

ChassisType: 1K0
Scan: 0103 08 09 10 15 16 17 19 25 42 44 46 47 52 56 77

VIN:WAUZZZ8PX9zzzzzzzz Mileage:39790km/24724miles

01-Engine-- Status: Cannot be reached 1100
03-ABSBrakes -- Status: Malfunction 0010
04-SteeringAngle -- Status: OK 0000
08-AutoHVAC -- Status: OK 0000
09-Cent.Elect. -- Status: Malfunction 0010
10-Park/SteerAssist -- Status: OK 0000
15-Airbags-- Status: OK 0000
16-Steeringwheel -- Status: OK 0000
17-Instruments-- Status: OK 0000
19-CANGateway -- Status: Malfunction 0010
25-Immobilizer-- Status: OK 0000
42-DoorElect, Driver -- Status: OK 0000
44-SteeringAssist -- Status: Malfunction 0010
46-CentralConv. -- Status: Malfunction 0010
47-SoundSystem -- Status: OK 0000
52-DoorElect, Pass. -- Status: OK 0000
56-Radio-- Status: OK 0000
77-Telephone-- Status: OK 0000

-------------------------------------------------------------------------------
Address01: Engine Labels:03L-906-022-CBA.clb
Part No SW: 03L 906 022 BQ HW: 03L 906 022 BQ
Shop #: WSC 00000 000 00000
VCID: 75EAE38A239B20B4

No FaultsFound
or DTCs not supported by controller
or a communication error occurred

-------------------------------------------------------------------------------
Address03: ABS Brakes (-----) Labels:1K0-907-379-60EC1F.clb
Part No SW: 1K0 907 379 AD HW: 1K0 907 379 AD
Component: ESP MK60EC1 H35 0104
Revision: 00H35001
Coding: 13424012092400FBC80F02E8901E00823800
Shop #: WSC 06314 000 00000
VCID: 74ECDE8E28E139BC

2 FaultsFound
01314 -Engine Control Module
013 - Check DTC Memory -Intermittent
Freeze Frame:
Fault Status: 00101101
Fault Priority: 2
Fault Frequency: 1
Reset counter: 145
Mileage: 39792 km
Time Indication: 0
Date: 2011.12.20
Time: 00:02:21

Freeze Frame:
Count: 2
Count: 2
Count: 4096
Count: 8196
Count: 42752
Count: 0
Count: 0
Count: 0

01314 -Engine Control Module
004 - No Signal/Communication
Freeze Frame:
Fault Status: 01100100
Fault Priority: 2
Fault Frequency: 1
Reset counter: 145
Mileage: 39792 km
Time Indication: 0
Date: 2011.12.20
Time: 00:02:29

Freeze Frame:
Count: 2
Count: 2
Count: 4352
Count: 8194
Count: 42752
Count: 0
Count: 0
Count: 0


-------------------------------------------------------------------------------
Address08: Auto HVAC Labels:8P0-820-043.lbl
Part No SW: 8P0 820 043 BH HW: 8P0 820 043 BH
Component: KlimavollautomatH09 0100
Revision: 000885 Serial number: 8P0820043BH
Shop #: WSC 00000 000 00000
VCID: 73EEDD922DEF3E84

1 FaultFound
01206 -Signal for Duration of Ignition Off Time
008 - Implausible Signal
Freeze Frame:
Fault Status: 01101000
Fault Priority: 3
Fault Frequency: 1
Reset counter: 145
Mileage: 39792 km
Time Indication: 0
Date: 2011.12.22
Time: 05:37:04

Freeze Frame:


-------------------------------------------------------------------------------
Address09: Cent. Elect. Labels:8P0-907-279-30-H.lbl
Part No SW: 8P0 907 279 N HW: 8P0 907 279 N
Component: Bordnetz-SG H54 2801
Revision: 00H54000 Serial number: 00000008699708
Coding:15A82F07A0141380EF00001C4F00000000084E05640 10003002000000000
Shop #: WSC 06314 000 08192
VCID: 48945A7E04E9ED5C

Part No: 8P2 955 119 F
Component: Wischer AU350 H10 0040
Coding: 00056595
Shop #: WSC 06314

3 FaultsFound
01314 -Engine Control Module
004 - No Signal/Communication
Freeze Frame:
Fault Status: 01100100
Fault Priority: 6
Fault Frequency: 2
Reset counter: 145
Mileage: 39792 km
Time Indication: 0
Date: 2011.12.20
Time: 00:02:00

Freeze Frame:
ON
Voltage: 11.80 V
OFF
ON
OFF
OFF
OFF

02745 -Bulb for Daytime Running Light; Left
012 - Electrical Fault in Circuit -Intermittent
Freeze Frame:
Fault Status: 00111100
Fault Priority: 1
Fault Frequency: 1
Reset counter: 185
Mileage: 39792 km
Time Indication: 0
Date: 2011.12.20
Time: 00:00:00

Freeze Frame:
ON
Voltage: 11.25 V
OFF
ON
OFF
OFF
OFF

02746 -Bulb for Daytime Running Light; Right
012 - Electrical Fault in Circuit -Intermittent
Freeze Frame:
Fault Status: 00111100
Fault Priority: 1
Fault Frequency: 1
Reset counter: 185
Mileage: 39792 km
Time Indication: 0
Date: 2011.12.20
Time: 00:00:00

Freeze Frame:
ON
Voltage: 11.25 V
OFF
ON
OFF
OFF
OFF


-------------------------------------------------------------------------------
Address10: Park/Steer Assist (J446) Labels: 8P0-919-475-7X1.clb
Part No SW: 8P0 919 475 F HW: 8P0 919 475
Component: PARKHILFE 4K H06 0102
Revision: 11001001 Serial number: 52330819707905
Coding: 000003
Shop #: WSC 06314 000 00000
VCID: 4182475A27D3DC14

No faultcode found.

-------------------------------------------------------------------------------
Address15: Airbags (J234) Labels:8P0-959-655-10.clb
Part No SW: 8P0 959 655 J HW: 8P0 959 655 J
Component: Airbag AU1042 H06 0090
Revision: -------- Serial number: 003000000000
Coding: 303142413039303030384A55305238503053
Shop #: WSC 06314 000 00000
ASAM Dataset: EV_Airba10AURB4 001001
ROD: EV_Airba10AURB4.rod
VCID: 49925F7A1FE31454

No faultcode found.

-------------------------------------------------------------------------------
Address16: Steering wheel Labels:8P0-953-549-F.lbl
Part No SW: 8P0 953 549 F HW: 8P0 953 549 F
Component: J0527 H36 0070
Coding: 0004012
Shop #: WSC 06314 000 00000
VCID: 4182475A27D3DC14

Part No: XXXXXXXXXXX
Component: E0221 H02 0030

No faultcode found.

-------------------------------------------------------------------------------
Address17: Instruments Labels:8P0-920-xxx-17-MY8.clb
Part No SW: 8P0 920 982 C HW: 8P0 920 982 C
Component: KOMBIINSTR. VDO H15 0830
Revision: D0H15005 Serial number: 2246H005003556
Coding: 0004428
Shop #: WSC 00503 210 83701
VCID: 39722FBA4F0384D4

No faultcode found.

-------------------------------------------------------------------------------
Address19: CAN Gateway Labels:1K0-907-530.lbl
Part No SW: 1K0 907 530 Q HW: 1K0 907 951
Component: J533__Gateway H16 0202
Revision: H16 Serial number:2700K087150884
Coding: E9A01F061006020101
Shop #: WSC 06314 000 00000
VCID: 356A238A631B60B4

1 FaultFound
01314 -Engine Control Module
004 - No Signal/Communication
Freeze Frame:
Fault Status: 01100100
Fault Priority: 2
Fault Frequency: 2
Reset counter: 145
Mileage: 39792 km
Time Indication: 0
Date: 2011.12.20
Time: 00:02:29


-------------------------------------------------------------------------------
Address25: Immobilizer Labels:1K0-920-xxx-25.lbl
Part No SW: 8P0 920 982 C HW: 8P0 920 982 C
Component: KOMBIINSTR. VDO H15 0830
Revision: D0H15005 Serial number: AUX7Z0H6FNN05I
Shop #: WSC 00000 000 00000
VCID: 39722FBA4F0384D4

No faultcode found.

-------------------------------------------------------------------------------
Address42: Door Elect, Driver Labels:8P0-959-801-MIN3.lbl
Part No SW: 8P0 959 801 K HW: 8P0 959 801 K
Component: Tuer-SG H03 0060
Coding: 0000636
Shop #: WSC 06314 000 00000
VCID: 438E4D523DCFCE04

No faultcode found.

-------------------------------------------------------------------------------
Address44: Steering Assist Labels:1Kx-909-14x.lbl
Part No: 1K0 909 144 C
Component: EPS_ZFLS Kl. 233 2301
Revision: 00H15000
Shop #: WSC 02069 000 90108
VCID: 2A5000F6BAA53F4C

3 FaultsFound
00778 -Steering Angle Sensor (G85)
000 - - -MIL ON
Freeze Frame:
Fault Status: 11100000
Fault Priority: 2
Fault Frequency: 1
Mileage: 39792 km
Time Indication: 0
Date: 2011.12.20
Time: 00:00:15

Freeze Frame:
BatteryVolts: 12.1 V
PD
Temperature: 6.0°C
Count: 2
Steering Angle: 0.00°
Count: 0
SteerAng n.Init

01314 -Engine Control Module
004 - No Signal/Communication
Freeze Frame:
Fault Status: 01100100
Fault Priority: 3
Fault Frequency: 2
Reset counter: 145
Mileage: 39792 km
Time Indication: 0
Date: 2011.12.22
Time: 04:59:57

Freeze Frame:
Voltage: 11.75 V
DU
Temperature: 11.0°C
RPM: 1498 /min
Speed: 0.0 km/h
Speed: 0.0 km/h
Count: 0

00750 -Warning Lamp
013 - Check DTC Memory -Intermittent
Freeze Frame:
Fault Status: 00101101
Fault Priority: 2
Fault Frequency: 3
Reset counter: 195
Mileage: 39792 km
Time Indication: 0
Date: 2011.12.22
Time: 05:11:49

Freeze Frame:
Voltage: 11.88 V
DU
Temperature: 12.0°C
RPM: 0 /min
Speed: 0.0 km/h
Speed: 0.0 km/h
Count: 0


-------------------------------------------------------------------------------
Address46: Central Conv. Labels:8P0-959-433.lbl
Part No: 8P0 959 433 J
Component: KSG H11 0080
Coding: 1980200002186D2D8505489AC637
Shop #: WSC 06314 000 00000
VCID: 438E4D523DCFCE04

Component: Sounder No Answer

Part No: 1K0 907 719 C
Component: Neigungssensor 005 0003

Part No: 8P0 951 177
Component: Innenraumueberw.H04 0020

1 FaultFound
01134 -Alarm Horn (H12)
004 - No Signal/Communication

-------------------------------------------------------------------------------
Address47: Sound System Labels:8Px-035-382.lbl
Part No SW: 8P3 035 382 D HW: 8P3 035 382 D
Component: AB2 SUBWOOFERBOXH30 0160
Revision: 00006 Serial number: 30659850214948
Shop #: WSC 00000 000 00000
VCID: 346C1E8E686179BC

No faultcode found.

-------------------------------------------------------------------------------
Address52: Door Elect, Pass. Labels:1K0-959-702-MIN3.lbl
Part No SW: 8P0 959 802 K HW: 8P0 959 802 K
Component: Tuer-SG H03 0060
Coding: 0000636
Shop #: WSC 06314 000 00000
VCID: 448C4E4E38C1C93C

No faultcode found.

-------------------------------------------------------------------------------
Address56: Radio Labels:8J0-035-1xx-56.clb
Part No SW: 8P0 035 195 M HW: 8P0 035 195 M
Component: R Symphony2+ H04 0270
Revision: 00H04000 Serial number: AUZ1Z4H7176712
Coding: 0730211
Shop #: WSC 06314 000 00000
VCID: 3C7C36AE4031B1FC

No faultcode found.

-------------------------------------------------------------------------------
Address77: Telephone Labels:8P0-862-335.lbl
PartNo SW: 8P0 862 335 N HW: 8P0 862 335 N
Component: FSE_256x BT H34 0520
Revision: 00000000 Serial number: 00000005020108
Coding: 0001222
Shop #: WSC 06314 000 00000
VCID: 4182475A27D3DC14

No faultcode found.

End ---------------------------------------------------------------------