Advanced Diagnostics for Modern Vehicles
Today’s vehicles rely heavily on complex electrical systems and onboard computers. At Hugh Auto Diesel Mechanics LLC, we provide precise Auto Electrical & Computer Diagnostics using advanced tools and certified expertise to detect and repair issues quickly—before they become major problems.
Whether it’s a failing sensor, a battery drain, or an engine light that won’t turn off, we’re equipped to pinpoint the problem and fix it right the first time.
Our Diagnostic Services Include:
- Check engine light diagnostics
- ECU (Engine Control Unit) scanning & programming
- ABS & traction control systems
- Battery, alternator & starter testing
- Sensor testing (O2, MAF, temperature, etc.)
- Wiring inspection & electrical short tracing
- Dashboard warning light analysis
- Computer module programming & replacement
- Lighting, fuse box & relay diagnostics
- Keyless entry & ignition system checks
Why Trust Us for Diagnostics?
- 🔍 Accurate, real-time scanning tools
- 👨🔧 Experienced ASE-certified technicians
- 💻 Dealer-grade diagnostic software
- 🛠️ Complete repair after diagnosis—no guesswork
Smart Repairs Begin With Smart Diagnostics
Modern vehicle problems aren’t always visible—but our diagnostic technology sees what you can’t. We ensure accurate results and recommend only the necessary repairs to save you time and money.
