Expert Car Electronics Diagnosis and Repair
We fix electronic issues from dashboard lights to complex ECU failures using advanced diagnostic tools. Fast, precise, and trusted by car owners and fleets alike.
Get to Know Us
VoltModule is a specialized service center focused on diagnosing, repairing, and upgrading vehicle electronics. Our technicians are certified experts in automotive electrical systems, working with both classic and modern vehicles. We handle everything from basic wiring fixes to complex ECU programming and sensor replacements. Our workshop is equipped with the latest diagnostic tools and OEM-grade components. Whether you’re dealing with dashboard warning lights, faulty modules, or poor connectivity — we’ll find and fix the issue. We believe in precision work, fast turnaround, and transparent pricing. Our team keeps up with industry trends to service even the most advanced electronic systems. We treat every car like our own and every client like a partner. Whether you're a private car owner or a fleet manager, VoltModule delivers professional, trustworthy results. Your car’s electronics deserve expert attention — and that’s exactly what we provide.
Auto Tech Services
Explore our specialized services for modern vehicle electronics and modules.
- ECU Diagnostics and ProgrammingWe perform deep ECU scans to detect hidden and active faults in your vehicle’s control system. Our tools read and interpret fault codes with precision. If needed, we reprogram or reset your ECU for optimal performance and fuel efficiency. Software updates are applied to match manufacturer specs. This service helps prevent misfires, warning lights, and poor engine behavior. Perfect for cars with irregular performance or check engine lights.
- Sensor Testing and ReplacementWe test and replace faulty sensors that affect safety, performance, and fuel economy. This includes oxygen, ABS, throttle, parking, and crankshaft sensors. Each sensor is installed with OEM precision and calibrated for accurate readings. Our diagnostics ensure full communication between the ECU and the replaced sensor. Faulty sensors can cause stalling, warning lights, or inefficient driving — we fix that. Accurate sensors = reliable vehicle behavior.
- Infotainment and Display RepairFrom frozen touchscreens to audio dropouts, we fix your infotainment system without replacing the entire unit. We diagnose wiring issues, failed modules, or firmware bugs. We repair OEM head units, Android screens, and navigation systems. You’ll regain full control of music, navigation, and phone pairing. We also enhance connectivity for Bluetooth, Wi-Fi, and USB functions. Your car’s tech, working like it should — again.
How We Work
A simple breakdown of how we diagnose, repair, and test your vehicle’s electronics.
Diagnostics & Assessment
We begin with a full electronic scan using advanced diagnostic tools. This helps us detect error codes, signal drops, and hidden system faults. We also inspect physical wiring, connectors, and sensors where needed. After the assessment, we explain the issue clearly and suggest the best solution. You receive a transparent quote before we begin. No guesswork — just accurate analysis.
Repair & Programming
Our certified technicians perform the necessary repair, part replacement, or module reprogramming. Whether it's fixing a sensor, updating the ECU, or repairing an infotainment system — we follow precise procedures. We use OEM-grade parts and certified software tools. Every component is re-tested after the fix. Clean work, no dashboard mess. We restore full functionality to your system.
Final Testing & Handover
After the repair, we perform a full retest of the system and ensure all warning lights are cleared. We verify module communication, screen operation, and sensor responses. You receive a summary of the work completed and care recommendations if needed. Optional firmware updates are offered for future performance. The car is returned clean and fully functional. Your electronics — fixed, tested, and ready.
Connect with Us
We look forward to your orders, suggestions, and feedback, send them to our email:voltmodule.electroservice@mailchimp.com
We’re waiting for you, always happy to have you visit!
2C8Q+2M, 20 Street 66, New Cairo 1, Cairo Governorate 4723412, Egypt
We’re waiting for you, always happy to have you visit!
2C8Q+2M, 20 Street 66, New Cairo 1, Cairo Governorate 4723412, Egypt
