Trouble flashing Audi A8 2005 4.2 BFM ME 7.1.1

Pages: 1 [2]

« previous next »

Author

Topic: Trouble flashing Audi A8 2005 4.2 BFM ME 7.1.1 (Read 13690 times)

ddillenger

Hero Member

Karma: +641/-21
Offline

Offline

Posts: 5640

	Re: Trouble flashing Audi A8 2005 4.2 BFM ME 7.1.1 « Reply #15 on: December 04, 2015, 07:59:54 PM »

Quote from: junior on December 04, 2015, 07:28:40 PM

I got it!!!!!!!!!!!!!!!!!!!!! On this ECU you must have all power off, ground boot pin, then power on with ignition on already, all power at once. Then BOOTMODE!!!!

Resistor jumpers are in stock position and it works. Thanks so much for the help!!

That is how you do EVERY ecu......

COMPLETELY POWERED DOWN. Ground pin. CONNECT ALL POWER.


	Logged

Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your experience!

Email/Google chat:
DDillenger84(at)gmail(dot)com

Email>PM

nyet

Administrator
Hero Member

Karma: +608/-168
Offline

Offline

Posts: 12270

	Re: Trouble flashing Audi A8 2005 4.2 BFM ME 7.1.1 « Reply #16 on: December 07, 2015, 01:50:06 PM »

Quote from: junior on December 04, 2015, 07:28:40 PM

On this ECU you must have all power off, ground boot pin, then power on ... all power at once.
..
Resistor jumpers are in stock position

Yes, this is the recommended procedure for all ME7 ECUs (even most ME7.1.1)

There are only a few that require resistor changes.


	Logged

ME7.1 tuning guide
ECUx Plot
ME7Sum checksum
Trim heatmap tool

Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex

alexrae

Jr. Member

Karma: +0/-0
Offline

Offline

Posts: 32

	Re: Trouble flashing Audi A8 2005 4.2 BFM ME 7.1.1 « Reply #17 on: September 02, 2016, 09:33:58 AM »

Guys, can you advise if those resistor has some actual resistance? I played with 1 ECU 7.1.1 - removed it (it got broken). tried just to put wire jumper - impossible to read via vagcom and cable status indicate malfunction by the LED. if I remove it - it just says - not connected to the car... in boot mode can read-write, no problem


	Logged

Pages: 1 [2]

« previous next »

Jump to:

Navigation

Personal Tools

November 26, 2024, 09:39:33 PM

Welcome, Guest. Please login or register.
Did you miss your activation email?

Navigation

Personal Tools

Search