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Title: Connecting to MKV 2.5L Post by: zer0hz on March 30, 2014, 01:12:10 PM Hey guys, I really (REALLY) didn't want to have to make a thread for this, but I'm having issues.
I'm trying to get a dump of the ECU on my 2009 VW Rabbit (2.5L 5-Cyl, N/A, CBUA Engine Code, ME7.1.1 ECU?) I can't find any specific instructions. I've tried NefMoto with Windows 8.1, Ross-Tech genuine HEX-CAN, Ross-Tech Drivers, 2DXX or whatever drivers, etc. Finally I gave up and assumed that windows 8.1 was what was causing the issues (plus I had an ignition issue and playing with the drivers broke my VCDS installation), so I reimaged with Win 7. I can not get ANY other program to recognize the ECU other than VCDS... (V-Tune, Nefmoto, Lemmiwinks, ME7 Flasher Tools, etc.) I'm not even having issues with reading the Hex (I wish I was, that'd mean I could flash read/write!) Someone please tell me I'm missing something stupid. Right now, Running Win7 SP1 Ultimate x64. Uninstalled Everything but VCDS and Ross-Tech Drivers (because I need to be able to diagnose this stupid ignition issue) I just want to dump the ECU so I can go through and take off the speed limiter and possibly play with timing/injection maps... Any help would be greatly appreciated. I'm an IT contractor by day, programmer by night, car dude by whatever time I have left, so I don't feel as though the actual process should be this bewildering to me. Here's my VCDS Scan of the 01 module: Saturday,29,March,2014,19:16:41:45857 VCDS -- Windows Based VAG/VAS Emulator VCDS Version: 12.12.2.0 (x64) Data version: 20140212 Mileage: Repair Order: 2009 Rabbit -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Address 01: Engine Labels: 07K-906-055-CBT.clb Control Module Part Number: 07K 906 055 N HW: 07K 906 055 M Component and/or Version: 2,5l R5/4V G 9970 Software Coding: 0000071 Work Shop Code: WSC 02134 444 12223 VCID: 3979242170EAB3D69C9-806C Title: Re: Connecting to MKV 2.5L Post by: ddillenger on March 30, 2014, 01:30:28 PM Nefmoto is not going to work with this ecu I'm afraid.
Title: Re: Connecting to MKV 2.5L Post by: zer0hz on March 30, 2014, 01:40:38 PM Is there a program that will communicate with this ecu? Or am I stuck having to get a unitronics flasher/C2NER flasher to do any sort of tunes?
Also, from that can you tell me what model ecu it is (I thought it was a Bosch Motronic ME7.1.1) What "box" it is? (I see a M and an N at the end of the numbers) It's disappointing that I won't be able to do a dump of the ecu to take off the speed limiter... Such is life I suppose... Title: Re: Connecting to MKV 2.5L Post by: ddillenger on March 30, 2014, 02:44:55 PM It is an ME7.1.1, but it's a CAN-bus ME7.1.1 with an ST processor. You can read it with MPPS.
Title: Re: Connecting to MKV 2.5L Post by: zer0hz on March 30, 2014, 03:30:29 PM Can I use my HEX-CAN cable with MPPS? I know this is the Nefmoto forum, but I think you might be able to tell me the answer faster than researching it. Thanks for the pointer!
Title: Re: Connecting to MKV 2.5L Post by: TCSTigersClaw on April 01, 2014, 02:47:54 AM MPPS software with MPPS cable , I don`t think any other Hex -Can cable can work with MPPS software :)
Title: Re: Connecting to MKV 2.5L Post by: engine_nerd on May 04, 2014, 11:28:16 AM An '09 2.5L is not ME7.1.1 it's ME17... Your car has no MAF, right? Should just have a blank MAF housing without an element taking up the place where it used to go on the earlier cars.
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