VAG-VOM409.1 CONNECTION TO FIAT COUPE 20VT

[evoguy]

Multiecuscan software will not connect to Airbag ECU - When I test connection in VAGCOM it states Port Status : OK Interface :Not Found - Is this the problem? Any help would be appreciated
Thanks
Graham

[Zubrania]

Do other connections work good for you ?

[evoguy]

Did not try to connect to anything else - Is it possible to connect to engine?What else have you connected to?
What software do you need for other connections?
Thanks
Graham

[evoguy]

Has anyone been successful in connecting multiecuscan to airbag?Can I get some Tips please?
Thanks
Graham

[Zubrania]

Haven't tried yet
Connecting to airbag system is a bit scary.
I've connected to m 2.10.4 with alfadiag and KKL adapter
Will try to connect to airbags and let you know

[outpass]

you need to connect pin 5 and 16 to the battery, then the led on your cable will glow. only then the cable will be detected by VAG COM. i think it also flickers while data flows.

Number Pin
Name Fiat car function
1 ABS, Brakes, K-Line
2 J1850 DW-FT-CAN
3 Airbag
4 GND Chassis ground
5 SGND Signal Ground
6 HS-CAN ISO 15765 HS-CAN(+)
7 K-Line ISO 9141 K-Line (engine)
8 n/c
9 Body ECU
10 PWM DW-FT-CAN (-)
11 Anti-Theft system
12 engine compartment
13 Luggage compartment
14 HS-CAN(-) ISO 15765 HS-CAN (-)
15 L-Line n/c
16 Battery+ Battery +, unswitched