Could more failures shut down the vehicle? Yes. Will there be more failures?
What a tech will do is connect a good scan tool and run a powertrain verification test. That will attempt to talk to each module on both control bus types and see which one(s) don't answer. Then they will see if it's the wiring, power or? That is causing that module to have a problem.
Tuesday, June 27th, 2017 AT 1:50 PM