Electrical Systems & Sensors
From batteries and sensors to CAN bus faults and control modules—we diagnose the systems behind the signals.
Modern Vehicles, Old-School Precision
Today’s vehicles are a rolling network of sensors, modules, and electrical circuits—and when one goes down, everything can fall out of sync. We don’t guess. We test, confirm, and fix it right the first time. Whether it’s voltage drop in a ground circuit or a failed sensor throwing phantom codes, we track it down and solve it.
How We Diagnose Electrical Systems
Electrical problems don’t throw wrenches—they throw signals. We find out what’s failing, and why.
Step 1
Initial Scan & Power Test
We start with a full scan of all systems—battery health, charging system, and sensor errors—while checking for communication faults and voltage drop.
Step 2
Sensor & Circuit Testing
Next, we test suspect sensors or actuators directly—checking for signal, resistance, and CAN network behavior using OE tools.
Step 3
Module Communication & Coding
If a module isn't responding—or behaving incorrectly—we test power, grounds, CAN signals, and code modules if replacement is needed.
Step 4
Verification & Repair Plan
After isolating the issue, we clear fault codes, test final functionality, and recommend next steps—repair, replacement, or rewiring.
Electrical & Sensors — FAQs
Low voltage creates chaos. We start with power/ground, verify charging output, and compare live data to spec before replacing anything.
Yes—low voltage creates false faults. We load‑test the battery, verify charging output, and register the new battery when required.
We check the circuit first—power, ground, signal—then compare live data to spec. Only then do we replace the sensor.
Still have questions?
If multiple lights appeared after a jump‑start, call us before buying a battery.
Restore Accuracy and Function, System-Wide
From key fob failures to voltage irregularities, modern electrical problems can be subtle—but serious. Our team specializes in accurate diagnosis and surgical repairs using OE-level tools. If your systems are glitching, your warning lights flicker, or your accessories go dark, we’ll bring them back online.
