"Diagnosis is the conclusion not the process"
Vehicles of today are so technologically advanced that we really don’t diagnose per say. We test circuits and systems to determine faults. Vehicle on board computers are capable of correcting faults to a point that you as a driver don’t even know a fault is happening. It takes very expensive equipment, highly educated and experienced technicians to perform tests and determine faults. Not all technicians are qualified anymore, like it used to be. Doctors diagnose, technicians test and inspect. Do to the cost of the equipment; training and experienced technicians businesses have to charge for these services. Integrity Automotive & Integrity Diesel Company’s policy is to show these fee’s up front.