Find the Real Cause of Electrical Problems
Electrical problems aren't always caused by a bad battery or blown fuse. Today's vehicles contain numerous electronic control modules, sensors, switches, relays, and communication networks that work together. Proper diagnostics help identify the true source of the issue before unnecessary parts are replaced.
Georgia Fuel & Treats performs comprehensive electrical diagnostics using professional scan tools, multimeters, wiring diagrams, voltage testing, continuity testing, and manufacturer procedures to accurately locate electrical faults.
Which problem are you experiencing?
Select a symptom below to see common possible causes.
Select a symptom above to learn what may be causing your electrical problem.
Complete Vehicle Electrical Systems
Power Supply
Battery, alternator, starter, charging voltage, grounds, battery cables, and primary power distribution.
Electrical Circuits
Wiring harnesses, connectors, relays, fuses, switches, voltage drops, shorts, and open circuits.
Electronic Modules
Body control modules, engine computers, communication networks, sensors, actuators, and control systems.
Electrical Diagnostics Cost Guide
Pricing depends on symptom complexity, diagnostic time, wiring accessibility, module communication, electrical testing required, and repair complexity.
Electrical Diagnostic Inspection
Battery & Charging System
Battery condition, charging voltage, starter performance, and alternator output.
Computer Scan
Retrieve diagnostic trouble codes and evaluate live sensor and module data.
Wiring Harnesses
Inspect damaged wiring, corrosion, loose connectors, broken insulation, and voltage loss.
Fuses & Relays
Inspect power distribution, relays, fuse panels, and electrical protection circuits.
Ground Circuits
Check ground integrity, resistance, voltage drop, and grounding locations.
Electrical Modules
Inspect body control modules, PCM, communication networks, and electronic control units.
Sensors & Switches
Evaluate sensor inputs, switch operation, and actuator performance.
System Verification
Verify repairs and confirm proper electrical operation before returning the vehicle.
Electrical Diagnostic Process
1. Symptom Evaluation
We review your concerns, warning lights, intermittent issues, battery history, and recent repairs before testing begins.
2. Comprehensive Testing
Using professional scan tools and electrical testing equipment, we inspect power, grounds, wiring, modules, charging system, relays, fuses, and communication networks.
3. Repair Recommendation
After locating the root cause, we explain the repair options, estimated cost, and whether additional electrical components require attention.