ECU won't connect to VAG-COM - Page 3

hunker7 · 10-11-13, 06:16 PM

Quote:

Originally Posted by msh

"Scan tool", of course, is physical device which cannot be downloaded and which, of course, costs more than you're likely willing to pay. All you can do - adjust advanced USB settings of your chinese cable, if it's based on FTDI chipset, like I mentioned - it also improves latency for control units that connects with default settings.

How do you adjust the USB settings, sorry, I don't understand much when it comes to electrics.

msh · 10-11-13, 07:17 PM

hunker7 · 10-11-13, 07:34 PM

Mine looks like this

msh · 10-11-13, 08:45 PM

What's the manufacturer named in General tab of properties?

hunker7 · 10-11-13, 09:08 PM

Quote:

Originally Posted by msh

What's the manufacturer named in General tab of properties?

wch.cn

sinbin5t · 10-11-13, 09:55 PM

Wow that all looks frightening to the uniniciated

msh · 10-11-13, 10:08 PM

Since it's not FTDI, you can just try to experiment with reducing those buffers.

hunker7 · 10-11-13, 10:09 PM

Quote:

Originally Posted by msh

Since it's not FTDI, you can just try to experiment with reducing those buffers.

both, receiving and transmitting?

Val · 10-11-13, 11:06 PM

Experiment means on-your-own

hunker7 · 16-11-13, 01:23 PM

So electrician managed to connect to the ECU and no errors were found. But car is even worse to drive then it was with bad TPS. When I accelerate it shakes and is really really slow. I've just ran out of ideas.

10-11-13, 07:34 PM	#23
hunker7 Grown up member Classic Audi Club Member Join Date: Nov 2012 Location: Leeds, London Posts: 449	Mine looks like this __________________ '93 Audi 100 Avant - R.I.P '92 Audi UrS4 Avant - SOLD '93 Audi UrS4 Avant '05 Audi A8 D3 4.2 V8 - LPG

16-11-13, 01:23 PM	#30
hunker7 Grown up member Classic Audi Club Member Join Date: Nov 2012 Location: Leeds, London Posts: 449	So electrician managed to connect to the ECU and no errors were found. But car is even worse to drive then it was with bad TPS. When I accelerate it shakes and is really really slow. I've just ran out of ideas. __________________ '93 Audi 100 Avant - R.I.P '92 Audi UrS4 Avant - SOLD '93 Audi UrS4 Avant '05 Audi A8 D3 4.2 V8 - LPG

10-11-13, 07:17 PM	#22
msh 4 ring whore! Join Date: Jun 2008 Location: Rucava, Latvija Posts: 3,816

10-11-13, 08:45 PM	#24
msh 4 ring whore! Join Date: Jun 2008 Location: Rucava, Latvija Posts: 3,816	What's the manufacturer named in General tab of properties?

10-11-13, 09:55 PM	#26
sinbin5t 4 ring whore! Classic Audi Club Member Join Date: Jan 2010 Location: Where a spike points skywards Posts: 12,960	Wow that all looks frightening to the uniniciated

10-11-13, 10:08 PM	#27
msh 4 ring whore! Join Date: Jun 2008 Location: Rucava, Latvija Posts: 3,816	Since it's not FTDI, you can just try to experiment with reducing those buffers.

10-11-13, 11:06 PM	#29
Val Grown up member Join Date: Dec 2012 Location: 5vtq gte Posts: 177	Experiment means on-your-own