How can I change the latency? in Special I don't have latency only FIFO puffer with 2 scale.

http://www.ebay.com/itm/New-Car-Diagnos ... 5662dd28d1

I found this vag cable, but: The CVFG-A11 cable can not work if your car uses a protocol bus system like VPW, PWM or CAN -bus

Thank you for your reply. One more question

In the settings when I push the test button, it say: The interface is compatible with ELM 327 1.3+. Should connect properly with all CAN modules.

so that resistor doesn't help me? :S

According to this chart I need VAGcom or OBDKey.

It doesn't work with ELM?

Thanks for the link, I am going to look into this.

What is the difference between CAN bus, and non CAN bus?

This interface I have:
http://www.ebay.com/itm/360624259557

I bought it on ebay so I dont know the real name, but "elm327".
driver:
CP210x_VCP_Win_XP_S2K3_Vista_7
PL2303_Prolific_DriverInstaller_v1.8.0

latency? i dont know nothing about latency, but the speed is on 38400.

Hi folks, Can anybody help me? I have a car Fiat Bravo 1,6 16V and I bought a diag cable + 3 PIN cable, but when I connect it to the diag. connector, I get an error message: connection failed, didn't find interface. But in the setting if I push the test button, it says its ok. I can only use the SCA...