On Board Diagnostics For St. Peter Motorists

Some St. Peter motorists wonder why Autotronics of ST Peter and other St. Peter auto repair shops charge a fee for diagnostic services.

Think about it: When you hire a local Cleveland HVAC technician to check out a problem with your air conditioner you’ll probably pay a diagnostic fee. When you visit your Kasota doctor for a health problem, you pay the physician to diagnose the ailment and of course for the tests that go along with it.

On Board Diagnostics For St. Peter Motorists

So receiving a diagnostic charge at Autotronics of ST Peter for a tricky automotive problem shouldn’t be a surprise. In the Cleveland area, automotive diagnostics can cover quite a range. If you hear a noise in your minivan brakes when you slow down in rush-hour traffic on a busy MN freeway, you pull off the next off-ramp and take a quick visual check. That is usually enough to know what needs to be done. If you’re having an intermittent problem with your minivan engine, however, Autotronics of ST Peter diagnosis may be much more involved.

Much of the Cleveland drivers’s confusion comes when the problem involves the check engine light. The check engine light comes on when the engine management computer has sensed a problem.

There’s a common misconception among Kasota, Le Sueur, and Saint Peter drivers that the trouble code tells the Autotronics of ST Peter technician exactly what’s wrong. They wonder why there is a diagnostic charge – because the scanner quickly gave the diagnosis.

In reality, it is not that easy and straightforward. The computer monitors many sensors throughout the vehicle. When one of these sensors has a reading that’s out of parameters, the computer will record a trouble code and turn on the check engine light.

The minivan computer’s trouble code just tells the Autotronics of ST Peter technician what engine parameter is out of range – not what’s causing it. The technician needs to determine the underlying problem that’s causing the malfunction.

There are many problems that could cause a troublesome sensor reading for Autotronics of ST Peter customers. The Autotronics of ST Peter service advisor makes a list of the most likely causes and begins tracking down the source of the problem. This takes time.

Cleveland service centers subscribe to databases that document possible causes for all the possible trouble codes. The databases outline procedures for confirming a diagnosis and provide the documented repair. These critical databases are specific to each vehicle and engine combination.

Some diagnoses are quick and easy. Others are more involved, time-consuming, and difficult. Of course Autotronics of ST Peter wants to figure out what’s wrong with your minivan and get you back on the road as quickly as possible.