Hello people Have a problem with my twingo c06 1.2 year of construction 1999. I wanted to read out the twingo times but I don’t get a connection to the vehicle. I tried it with Delphi DS150E however no connection. I tried it afterwards with another device but forgives. I can read other vehicles without problems only with the twingo does not work. I measured the battery if it is all ok. I checked all the fuses in the car and all are healed. e question is if there is a security for the obd connection separately if yes where can I find the security? Or is it due to the security box? Should I change it completely. If yes, someone could give me a guidance. Thank you