Possibly to connect vagcom for recode on bench?

Pages: [1]

« previous next »

Author

Topic: Possibly to connect vagcom for recode on bench? (Read 4061 times)

overclockedpc

Full Member

Karma: +1/-0
Offline

Offline

Posts: 57

	Possibly to connect vagcom for recode on bench? « on: August 28, 2015, 03:23:44 PM »

I'm wondering if it's possible to recode an ecu on the bench with VCDS/Vagcom? I couldn't get vcds to connect with wiring connected the same way as we would connect for bench flashing.


	Logged

k0mpresd

Hero Member

Karma: +146/-54
Offline

Offline

Posts: 1655

	Re: Possibly to connect vagcom for recode on bench? « Reply #1 on: August 28, 2015, 03:50:16 PM »

then you connected wrong or ecu isnt booting correctly. im guessing the latter.


	Logged

overclockedpc

Full Member

Karma: +1/-0
Offline

Offline

Posts: 57

	Re: Possibly to connect vagcom for recode on bench? « Reply #2 on: August 28, 2015, 03:52:36 PM »

What would cause a working ECU to boot incorrectly?


	Logged

ddillenger

Hero Member

Karma: +641/-21
Offline

Offline

Posts: 5640

	Re: Possibly to connect vagcom for recode on bench? « Reply #3 on: August 28, 2015, 07:46:17 PM »

Are you powering pin21? You need to on the 1.8t.


	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

overclockedpc

Full Member

Karma: +1/-0
Offline

Offline

Posts: 57

	Re: Possibly to connect vagcom for recode on bench? « Reply #4 on: August 28, 2015, 07:50:14 PM »

Yes sir, power to pin 3,21,62,121, ground to pins 1 and 2 and k line to pin 43.

I successfully flashed the ECU with the same setup.


	Logged

overclockedpc

Full Member

Karma: +1/-0
Offline

Offline

Posts: 57

	Re: Possibly to connect vagcom for recode on bench? « Reply #5 on: August 28, 2015, 07:50:42 PM »

I should add that I tried with and without power to 121


	Logged

overclockedpc

Full Member

Karma: +1/-0
Offline

Offline

Posts: 57

	Re: Possibly to connect vagcom for recode on bench? « Reply #6 on: August 28, 2015, 09:25:38 PM »

Tried again and got it working. No idea why or how, but I figured it out and recoded.


	Logged

Pages: [1]

« previous next »

Jump to:

Navigation

Personal Tools

November 23, 2024, 03:39:10 AM

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

Navigation

Personal Tools

Search