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Vehicle Electrical System Repairs

Beyond ECU and PCM services, modern vehicles rely heavily on electronic control systems for performance, safety, and efficiency. At Onye Auto ECU Germiston, we specialize in diagnosing, repairing, and optimizing vehicle electrical systems to ensure smooth operation and prevent system failures. Our technicians use advanced diagnostic tools and OEM-grade repair techniques to address issues in your car’s electrical network, safety modules, and sensor systems.

Our Vehicle Electrical System Repair Services Include:

✔ ABS & Airbag Module Repairs

• Diagnosing and repairing ABS (Anti-lock Braking System) failures to restore proper braking performance

• Fixing SRS (Supplemental Restraint System) and airbag control module errors

• Resetting crash data in airbag modules after deployment to avoid unnecessary replacement

• Repairing faulty wheel speed sensors and ABS pump motor failures

✔ Instrument Cluster Reprogramming & Correction

• Repairing dim, flickering, or dead dashboard displays

• Adjusting and calibrating speedometers, fuel gauges, and RPM meters

• Correcting odometer readings due to instrument cluster malfunctions

• Fixing communication errors between the ECU and the instrument cluster

✔ Oxygen Sensor & MAF Sensor Diagnostics

• Testing and replacing faulty oxygen (O2) sensors to improve fuel efficiency and reduce emissions

• Diagnosing and recalibrating Mass Airflow (MAF) sensors to restore proper air-fuel mixture control

• Resolving issues that cause poor acceleration, rough idling, or excessive fuel consumption

• Performing real-time sensor readings to ensure accurate data transmission to the ECU

✔ Fuse Box Repairs & Wiring Harness Inspections

• Diagnosing and repairing blown fuses, loose connections, and short circuits

• Inspecting wiring harnesses for wear, corrosion, or damage due to heat and moisture

• Fixing malfunctioning power windows, door locks, headlights, and other electronic components

• Rewiring damaged electrical circuits to restore full vehicle functionality

Why Choose Onye Auto ECU Germiston for Electrical Repairs?

✅ Advanced Diagnostic Technology: We use OEM-level scanning tools to identify electrical issues with precision.

✅ Expert Electrical Technicians: Our specialists have extensive experience repairing and reprogramming vehicle electronics.

✅ Cost-Effective Repairs: We repair and reprogram electronic modules instead of costly replacements.

✅ Quick & Reliable Service: We offer fast turnaround times to get your vehicle back on the road as soon as possible.

✅ Comprehensive Electrical Solutions: We handle everything from minor wiring repairs to full electronic module reprogramming.

Additional Vehicle Electrical Services:

🔧 ECU Power Supply Circuit Repairs – Fixing voltage drops and ECU power failures
🔧 Starter & Alternator Diagnostics – Ensuring your vehicle’s charging system operates correctly
🔧 Central Locking & Alarm System Repairs – Fixing malfunctioning remote locks and keyless entry issues
🔧 Power Window & Mirror System Repairs – Restoring faulty window regulators and side mirror adjustments
🔧 Climate Control & AC System Electronics – Diagnosing electronic issues affecting air conditioning performance

At Onye Auto ECU Germiston, we provide specialized electronic repairs to restore full functionality to your vehicle’s electrical systems. Whether your dashboard lights are malfunctioning, sensors are failing, or the ABS module is faulty, we have the expertise to diagnose and repair the issue efficiently.