Hello all, Anyone ever used the above diagnostic tool? I bought one about 6 months ago and its only ever worked on 1 car .
Any other cars it just shows up as a communication error.
Not happy with it at all and just wondered had anyone else got one
If the cars are diesel then at 2002 they are just a bit too old for OBD 2 or EOBD. Most petrols of that age were compliant but for diesel it was about 2004 - 2006 (I think) before it became a mandatory standard. Try the machine on other petrol cars of the right age to prove the machine and leads.
There are also about four differing protocols used and you may need to set up the machine to read the correct protocol or you will get a communication error. Not sure of what cars use what protocol.
Chris