Dear Forum Mates, I tried to connect to my 2003 1.1 Fiat Panda with ELM327 1.5a with no success with MultiEcuScan 3.4 Free.It says : Connection failed. This operation has timed out. I always get this error message. To check if the HW is ok I connected to the car with ScanMaster ELM (got on the CD wi...