OEM SCAN TOOLS · CERTIFIED ADAS TECHNICIANS · SAME-DAY SERVICE
Call Now: (832) 938-5789Electrical Repair & Diagnostics
Modern vehicles run on dozens of control modules and miles of wiring. Our electrical diagnostics use OEM scan tools, factory wiring diagrams and measured circuit testing — not parts swapping.
What We Repair
From a dead battery to a module that will not communicate, we find the root cause and fix it right the first time.
We test the battery, starter and alternator under load to separate a bad battery from a charging-system problem. Replacement batteries are registered to the vehicle when required.
A module or circuit that refuses to sleep can kill a battery in hours. We use milliamp measurements and fuse-by-fuse isolation to pinpoint the culprit.
Rodent damage, corrosion, previous aftermarket installs and collision repairs are common causes of hidden electrical faults. We trace circuits and repair them to factory standards.
When warning lights cluster together or systems stop talking, the problem is often network-related. We diagnose CAN, LIN and power-mode issues at the protocol level.
From oxygen sensors and fuel pumps to door modules and power accessories, we test the component and the circuit that controls it before recommending replacement.
Buying a used car with warning lights or aftermarket electronics? We scan every module, check for codes that were recently cleared, and report what the seller may not have mentioned.
Turnaround Times
We know electrical problems are frustrating because they often strand a vehicle. Here is what to expect when you bring yours in.
Standard electrical diagnosis
1–3 hours
Most battery, charging and sensor faults are diagnosed same day.
Parasitic drain / intermittent fault
Same day or overnight
May require an overnight sleep-cycle test to catch a module that stays awake.
Wiring harness or module repair
1–2 business days
Depends on parts availability and whether programming is required after module replacement.
B2B shop diagnostics
Priority same day
Collision centers and dealerships get documented findings formatted for insurer or customer review.
Our Diagnostic Promise
You get a written diagnosis before any repair is authorized. We explain what failed, why it failed, and what it will cost to fix — no hidden charges, no recommended parts that do not solve the problem.
Request Your Electrical QuoteCall now for the fastest answer, or request a quote online and a service writer will follow up with pricing and the first available appointment.
