barchetta '99

[Salvo!]

Hello to everyone! I'm Salvo. I've read many treads of connection between barchetta and multiecuscan, but maybe you can help me..I have a fiat barchetta 99 and I have bought the 3pin to OBD and a KL cable to Usb (it has the switch to pass from pin 7 to 1/9) I have downloaded the drivers for that cable and i have downloaded the last version of multiecuscan (v.2.4)
but I cannot connect.. when I try to scan ecu the message that appare is: "scanning...COMPLETE" without any value.
Can you help me? thanks in advance

[Alfaeddy]

Hello Salvo

You've installed the driver!

The KKL must always be set to switch position 7 with 3pin adapter
Each controller has its own 3pin connector


Close your interface to the PC and give the extra wires red and black to 12 volts.
Then press on MES / Settings / Interfaces / test and make a screenshot on here once .


Greeting Eddy

[Salvo!]

thank you for your reply, here the screenshot...

[Alfaeddy]

Hello Salvo

the Latency
min. + max. is too high

Open on the laptop the
Control Panel / Device Manager / Comport / Preferences / Advanced
and change there the Latency Time to 1 (previously 16)

Then try again to test

The Latency min. + max. should be below 10 ms.

Greeting Eddy

[Salvo!]

Hello Eddy!
In this way finally I'am connected to the ecu!
thank you very much!

[Marcilio]

I'm Problems No Multi ecu My , IT simply does not open anything.

[MichalM]

Hi guys,

Sorry to refresh this thread but I am in need of your expertise. I have been trying to connect to the ECU of my 95' Barchetta. The connector I have found in the engine compartment looks like this:



It has 4 not 3 pins, but the 3 pins are only wired so I suppose it might be it.

Did your connector was in the same place? Was it 3 pins?

Michal