Don't worry for your misunderstanding. Ok, the ABS ECU may have a safety feature but why the diagnostic can't do anything on actuator window? i don't know what to think, the car is stop when i tried to do that, i can hear only a relay clicking on the first or second test then nothing, every test end...

thanks s130 for your reply, if it's a safety feature patience, i need to check the wheels speed for to find a defective sensor.
and for the vehicle acceleration and the impossibility to do an actuar test?
Happy Easter!

Hello mechanical, I'm Damiano from Italy, yesterday i bought the registered version of MultiECUScan 2.4, good program but i encountered problems in connection with the ABS ECU of a 2001 Fiat Multipla Bipower, during road test with the parameters window the program back itself to main menù anytime wh...