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Advanced Vehicle Diagnostics & Fault Code Clearing

Modern vehicles are equipped with complex onboard computer systems that continuously monitor engine performance, fuel efficiency, emissions, and overall vehicle health. When issues arise, these systems generate Diagnostic Trouble Codes (DTCs), which indicate underlying problems affecting the engine, transmission, braking, and other critical components.

At Onye Auto ECU Germiston, we use industry-leading diagnostic tools to accurately identify faults, clear unnecessary error codes, and ensure your vehicle runs smoothly. Whether your check engine light is on, your car is in limp mode, or you’re experiencing intermittent electrical issues, our expert team can diagnose and resolve the problem efficiently.

Our Advanced Vehicle Diagnostics & Fault Code Clearing Services Include:

✔ Scan and Clear Fault Codes

• Comprehensive OBD-II and advanced ECU scanning to retrieve stored error codes

• Clearing non-critical or false error codes that trigger warning lights

• Preventing unnecessary trips to the dealership for minor issues

✔ Identify Hidden Electrical Issues

• Detecting wiring faults, sensor malfunctions, and ECU communication failures

• Diagnosing problems related to battery voltage fluctuations, grounding issues, and short circuits

• Resolving issues that cause intermittent warning lights and performance loss

✔ Resolve Sensor-Related Errors

• Checking and recalibrating malfunctioning sensors, including:
  🔧 Oxygen Sensors (O2 Sensor) – Essential for fuel efficiency and emissions control
  🔧 Mass Airflow Sensors (MAF Sensor) – Critical for air-to-fuel ratio balance
  🔧 Throttle Position Sensors (TPS) – Ensures smooth acceleration and power delivery
  🔧 Crankshaft & Camshaft Position Sensors – Vital for engine timing and ignition
  🔧 ABS & Brake Sensors – Enhances braking performance and safety features

✔ Ensure Your Vehicle Meets Emission Standards

• Diagnosing emissions control system faults to prevent excessive fuel consumption and pollution

• Resetting or repairing EGR (Exhaust Gas Recirculation) and DPF (Diesel Particulate Filter) systems

• Ensuring compliance with South African vehicle emission regulations

Why Choose Onye Auto ECU Germiston for Vehicle Diagnostics?

✅ State-of-the-Art Diagnostic Equipment: We use the latest manufacturer-grade scanning tools to ensure accurate and fast fault detection.

✅ Experienced Technicians: Our team specializes in electronic vehicle diagnostics, ECU repairs, and software troubleshooting.

✅ Save Money on Costly Repairs: Early fault detection prevents major breakdowns and expensive replacements.

✅ Comprehensive Vehicle Health Reports: We provide a detailed breakdown of all detected issues, along with expert recommendations on necessary repairs.

✅ Limp Mode & Engine Warning Light Reset: If your vehicle is stuck in limp mode, we diagnose and resolve the root cause, restoring full performance.

Additional Vehicle Diagnostic Services:

🔧 Pre-Purchase Vehicle Inspection – Check for hidden faults before buying a used car
🔧 Battery & Charging System Diagnostics – Identify failing alternators, starters, and batteries
🔧 Airbag & SRS System Fault Diagnosis – Ensure your vehicle’s safety features are fully functional
🔧 Transmission Control Module (TCM) Diagnostics – Troubleshoot automatic transmission issues
🔧 Real-Time Engine Performance Monitoring – Get live data on engine efficiency and fuel consumption

At Onye Auto ECU Germiston, we provide fast, reliable, and accurate vehicle diagnostics to help you identify issues before they become serious problems. Whether your car has sensor faults, electronic malfunctions, or warning lights, we have the expertise to fix it.