When key is in the on position I can’t connnect my laptop to ECU but as soon as I turn the ignition all the way over and start the car the ECU starts to connect while running it will connect.
Check engine light comes on and turns off I believe boost gauge just rises to 0. So I noticed something strange when I just have the key in the in position I can’t connect but if I turn the car on it will connect while engine is running what...