Warning Light Diagnosis & Repair in Orange, CA

Warning lights on your dashboard indicate electrical or system malfunctions that need professional attention. At Joseph Harrington Automotive, we provide precise diagnostics for ABS, airbag, charging, and other system warning lights, ensuring safety and reliability.

Common Warning Lights We Diagnose

• Check Engine Light
• Battery/Charging System
• ABS or Brake System
• Airbag/SRS Warning
• Traction Control and Stability Control

Our Diagnostic Process

• OBD-II & Manufacturer Scan Tools: Retrieve codes and data.
• System-Specific Testing: ABS, airbag, charging, or engine modules checked directly.
• Electrical Circuit Testing: Pinpoints wiring and component faults.

Warning Light Services

• Accurate diagnosis of electrical faults
• Repair of wiring and sensor issues
• Module reset and reprogramming
• Component replacement when necessary

Schedule Warning Light Service

If your dashboard is lit up with warning lights, don’t guess at the problem. Contact Joseph Harrington Automotive today for trusted diagnostics and repairs.

Request an appointment