Computer Diagnostics for League City drivers

Computer diagnostics means reading the information your vehicle's computers store when something goes wrong. Modern cars have several control modules watching the engine, transmission, brakes, airbags and more, and each one saves trouble codes when it sees a problem.

A code tells us which system has a problem, not always which part failed. A misfire code, for example, could come from a spark plug, an ignition coil, a fuel injector or a vacuum leak. That's why a scan is the start of a diagnosis, not the end of it.

When to bring it in

• The check engine light or another warning light is on.
• The car runs rough, stalls or has lost power.
• Something electrical works one day and not the next.
• The car failed an emissions test.

How we handle it

We connect a scan tool, read the codes and the live data, then test the parts and wiring the codes point to until we find the cause. Then you get photos and videos of what we found and a clear estimate. Nothing gets done until you approve it.

Our ASE-certified technicians work on all makes and models, foreign and American-made, gas and diesel.