Computer Diagnostics in San Jose, CA – B&C Auto Center
Is your dashboard warning light on? Don’t ignore it—your car could be trying to tell you something important. At B&C Auto Center in Willow Glen, we offer advanced computer diagnostic services to quickly and accurately pinpoint problems with your vehicle.
What Is a Vehicle Diagnostic Test?
Today’s vehicles are equipped with complex onboard computers and sensors that monitor everything from engine performance to emissions and braking. A computer diagnostic test connects your car to advanced scanning tools that pull diagnostic trouble codes (DTCs) and performance data from your vehicle’s internal systems.
At B&C Auto Center, our ASE-certified technicians use state-of-the-art diagnostic equipment to interpret those codes and identify the exact issue—saving you time, money, and unnecessary repairs.
What Does Our Computer Diagnostic Service Include?
Our comprehensive diagnostics process includes:
- Full scan of all vehicle systems (engine, transmission, ABS, SRS, etc.)
- Reading and interpreting diagnostic trouble codes (DTCs)
- Live data analysis for accurate problem-solving
- Resetting warning lights (Check Engine, ABS, TPMS, etc.)
- Battery, alternator, and charging system tests
- Repair recommendations and estimate consultation
We specialize in domestic and import vehicles, and our tools are compatible with most makes and models, including Ford, Toyota, BMW, Honda, Audi, and more.
Common Warning Lights We Diagnose
- Check Engine Light (CEL)
- ABS Light
- Airbag/SRS Light
- Battery Light
- TPMS (Tire Pressure Monitoring System)
- Transmission Warning Light
- Emissions & EVAP codes
Serving Willow Glen and the Greater San Jose Area
We’re proud to be a trusted part of the Willow Glen community, and we regularly assist customers from Cambrian Park, Blossom Hill, Almaden Valley, and South San Jose. Whether your warning light just came on or your vehicle is showing signs of stalling, surging, or poor fuel economy, we’re here to help.
Why Choose B&C Auto Center for Diagnostics?
- ASE-Certified Technicians
- Expert interpretation of manufacturer-specific codes
- Accurate diagnosis = No guesswork
- Fast turnaround, same-day service available
- Family-owned and trusted by the community since the 70’s
Schedule Your Diagnostic Test Today
Don’t risk driving with a warning light on. Call B&C Auto Center today at (408) 457-1184 or schedule your appointment online to book your diagnostic service. We'll help you understand what’s going on with your vehicle—and what to do about it.