elm 1.4a no connect

[Piranha666]

Hello everyone,
I have this elm 327 1.4a download/file.php?id=238 ,download/file.php?id=239 but when I try to connect to my
FIAT 500 1.3 mjet 75 cv with multiecuscan 282 and do the test I get this error atbi error 94.
What can I do?
I have to throw it away or can I resolve this problem in some mod?
Thanks for all your answers and sorry for my English

[ivica21]

Have you tried to click on the test in settings interface? if the error message there is a problem in the elm327.Some china sellers have bad interfaces with elm327 1.2 .

[Piranha666]

thanks for response.....however I tried the test but the result is always this error ATBI 94....
I read in this forum that some people have solved the problem removing a resistor (R4 or R25/26) from the interface and add another 120 ohm and 560 pf between 6 and 14 pin
Is possible on my type of interface or I have to buy another ???

[Teos81]

Hi
If you try to connect to a can ecu or to the body,
maybe you have a foulty interface...

you have to change c14 and c15 capacitors that are wrong value.. change with 2 new one of 560pf value..






If you have problem, ask to me!!

Bye
Matteo Itlay

[Piranha666]

Is ok ?
puo andar bene o ho fatto una vaccata?

[Teos81]

Is ok ?
puo andar bene o ho fatto una vaccata?

Sembra andar bene..
I condensatori sono nuovi sono giusti?? Li hai provati con un tester che provi la capacità??

It's look like ok.. but le capacity of the 2 capacitor are ok?? Do you have tested??

[yayabei]

Have you tried to click on the test in settings interface? if the error message there is a problem in the elm327