Problem with ECU [Sitemap]

Abadzic

5th February, 2019, 06:02 PM

Hi, I have a problem with my computer. This is the Audi A3 8L 1.9TDI PD 96kw model, I can not connect at all to the diagnostics of the motor part, nor read the map to chip. I tried to read the map on the bench and it did not recognize the computer again. what could it be?

cosmin12345

6th February, 2019, 08:22 AM

hello , you say that vcds is not connecting to ecu ? engine light is on when you switch ignition ? engine relay k109 or similar is cliking ?

Abadzic

6th February, 2019, 02:49 PM

I managed to solve the problem, the car has a voltage drop and when connected, the charger can connect to the ECU...

Abadzic

7th February, 2019, 10:47 AM

Today I need to write the map and it will not connect again .. it seems to have some problem with ecu

overfab

7th February, 2019, 01:02 PM

Today I need to write the map and it will not connect again .. it seems to have some problem with ecu

What are you using to read and flash?

Abadzic

7th February, 2019, 02:52 PM

I use kess v2.