VW EOS MED9.1 Help to correct cheksum or immo free new ECU 0261S02281 1Q0907115

[urgi]

Hi Guys


VW EOS MED9.1 ECU 0261S02281 1Q0907115


Please I need help to correct checksum in eeprom old ECU 0261S02281 1Q0907115

or make immo free new ECU 0261S02281 1Q0907115 what I bought.


All in attachmend OLD eeprom/flash new ECU eeprom/flash

[kiszka]

..........

[urgi]

OK I compared flash and is different but P/N on stickers are same

I tried various combination old flash new eeprom and vice versa not works try do immo free but no one solution works.

Anyone with dump ECU 0261S02281 1Q0907115 (http://www.digital-kaos.co.uk/forums/showthread.php/671746-VW-EOS-MED9-1-Help-to-correct-cheksum-or-immo-free-new-ECU-0261S02281-1Q0907115)?

[kiszka]

...........................

[pouleddy]

Hi Guys


VW EOS MED9.1 ECU 0261S02281 1Q0907115

Please I need help to correct checksum in eeprom old ECU 0261S02281 1Q0907115

or make immo free new ECU 0261S02281 1Q0907115 what I bought.


All in attachmend OLD eeprom/flash new ECU eeprom/flash
Hi, your eeprom + flash dumps are OK, try load here the error dtc which give it to you by scan, to know what kind check-sum error has your ecu.

[urgi]

ECU has been on the bench dont worry about another faults

Friday,29,June,2018,16:36:25:08257
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 18.2.1.2 (x64) HEX-V2 CB: 0.4411.4
Data version: 20180518 DS287.1
www.Ross-Tech.com (http://www.Ross-Tech.com)


VIN: WVWZZZ1FZ6V007906 License Plate:



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Address 01: Engine Labels: 06F-907-115-AXX.clb
Control Module Part Number: 1Q0 907 115 HW: 1Q0 907 115
Component and/or Version: 2.0l R4/4V TFSI 0020
Software Coding: 041C000318070160
Work Shop Code: WSC 12345 123 12345
VCID: 698E4F1F857BE65FC69-803C
17 Faults Found:

008482 - Accelerator Position Sensor (G79)
P2122 - 002 - Signal too Low
008487 - Accelerator Position Sensor 2 (G185)
P2127 - 002 - Signal too Low - Intermittent
000291 - Throttle Position Sensor (G69)
P0123 - 001 - Signal too High
000546 - Angle Sensor 2 for Throttle (G188)
P0222 - 002 - Signal Too Low
005634 - Power Supply Terminal 30
P1602 - 002 - Voltage too Low
000256 - Mass Air Flow Sensor (G70)
P0100 - 004 - Supply Voltage
009728 - Coolant Pump Control Circuit
P2600 - 004 - Open
049441 - No Communication with ABS Brake Control Module
U0121 - 008 -
049489 - No Communications with Airbag Control Module
U0151 - 008 -
049493 - No Communication with Instrument Cluster
U0155 - 008 -
049508 - No Communications with HVAC Control Module (J301)
U0164 - 008 -
049412 - No Communication with Cruise Control Module
U0104 - 008 -
049472 - Body Control Module (Central Electric)
U0140 - 008 - No Communications
049478 - No Communication with Diagnostic Gateway
U0146 - 008 -
001537 - Internal Control Module
P0601 - 001 - Memory Check Sum Error
049478 - No Communication with Diagnostic Gateway
U0146 - 008 -
012690 - Intake Manifold Runner Control
P3192 - 008 - Basic Setting Aborted - Mech. Stop Closed

Readiness: 0110 0101

[pouleddy]

write the flash and let us know the result.

[kiszka]

..........

[urgi]

Thx I will try Monday

#pouleddy
Is this flash new? Or some backup from another ecu?

[pouleddy]

Thx I will try Monday

#pouleddy
Is this flash new? Or some backup from another ecu?
no not new flash, this is your old ecu flash and i correct the errors >>> 001537 - Internal Control Module
P0601 - 001 - Memory Check Sum Error

[urgi]

Did you removed this error code from the flash?

[pouleddy]

Did you removed this error code from the flash?
yes exactly...

[urgi]

Now in theory if I modify eeprom checksum will be OK?

[urgi]

#pouleddy

I been able to download on the end
THX all working fine now no CRC error

[pouleddy]

#pouleddy

I been able to download on the end
THX all working fine now no CRC error

good solved your problem, but i think you don't like to use much your finger on the thanks button??? :peaceful:

[urgi]

I know how to behave ;) thx already done where flash uploaded