Battery Testing & Charging
Battery health test, charging and alternator/charging-system check.
Electrical Diagnosis · Islamabad & Rawalpindi
Electrical Fault Diagnosis
Tracing wiring, sensor, lighting, window and battery-drain faults. Available at our workshop in Multi Gardens B-17, Islamabad.
About Electrical Fault Diagnosis
Cars now rely on dozens of sensors, modules and kilometres of wiring. Electrical faults can be intermittent and confusing — a light that flickers, a window that stops working or a battery that drains overnight.
We trace faults methodically using scan tools, wiring checks and measurements, rather than swapping parts until something works.
Common warning signs
- Dashboard warning lights appearing randomly
- Lights, horn, windows or central locking not working
- Battery drains when the car is parked
- Blown fuses that keep blowing
- Burning smell from wiring
Benefits
- Accurate fault tracing saves time and money
- Improved safety by fixing damaged wiring
- Reliable starting and charging
- Accessories working as intended
What's included
- 1Module scan for electrical fault codes
- 2Fuse and relay checks
- 3Wiring and connector inspection
- 4Voltage and continuity testing
- 5Repair quote after the fault is located
Electrical Diagnosis FAQs
Why do electrical faults take longer to diagnose?
Some faults only appear under certain conditions, such as heat or vibration. Tracing them methodically can take time, and we'll keep you informed.
Can aftermarket accessories cause electrical problems?
Yes. Poorly installed alarms, trackers, lights or audio systems are a common cause of drains and faults.
Helpful reading
Related services
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Finding and fixing misfires, overheating, leaks, noises and power loss.
Computerized Vehicle Scanning
OBD diagnostic scan to read fault codes and live data from your car's computer.
Book Electrical Fault Diagnosis in B-17
Book a visit to our B-17 workshop. Your requested appointment time will be confirmed by our team through WhatsApp or telephone.