Electrical & Battery
Comprehensive Vehicle Diagnostics
In the modern era, a Check Engine light is merely a starting point rather than a final answer. Our diagnostic process goes beyond simply reading fault codes; we interpret live data streams and use advanced tools like oscilloscopes to visualize electrical signals in real-time. This allows us to pinpoint the root cause of a failure, whether it is a faulty sensor, a software glitch, or a mechanical breakdown. By performing a thorough health check of every module on the vehicle’s network, we provide a clear roadmap for repair that avoids the costly "parts cannon" approach common in less technical shops. This data driven methodology ensures that your vehicle is returned to service with the underlying issue fully resolved rather than just temporarily masked.
Harness and ECU Repair & Replacement
The wiring harness and Electronic Control Units (ECUs) form the nervous system of your vehicle. These components are susceptible to damage from environmental factors like road salt, heat cycles, and even rodent interference, which can cause intermittent electrical gremlins that are notoriously difficult to track. We specialize in the precision repair of damaged harnesses and the replacement of compromised control modules. When a new ECU is required, we handle the complex process of VIN coding and software synchronization to ensure the new hardware talks to the rest of the vehicle seamlessly. This level of service is essential for preserving the integrity of the vehicle’s communication network and preventing cascading failures in other systems.
12V Battery Replacements and Registration
The 12V battery in a modern vehicle does much more than just start the engine; it provides the stable voltage required for dozens of onboard computers to function correctly. As these batteries age, their ability to maintain a consistent charge diminishes, which can trigger a wide range of phantom low voltage error codes across unrelated systems. When we replace a battery, we also perform the necessary registration in the vehicle’s Battery Management System (BMS). This tells the car's computer that a new battery has been installed so it can adjust the alternator's charging profile accordingly. Skipping this digital step can lead to overcharging and significantly shorten the life of your new battery.
High-Voltage Battery Service and Replacements
Electric and hybrid vehicles rely on high-voltage battery packs that require specialized knowledge and safety protocols to service. Beyond simple replacement, we offer comprehensive State of Health (SOH) reporting and cell balancing services to maximize the longevity of your existing pack. If a replacement becomes necessary, we manage the entire process, including the high-voltage disconnect procedures and the cooling system integration required for thermal management. Our approach ensures that the most expensive component of your EV or hybrid is functioning at peak efficiency, providing the range and performance you expect while maintaining the strict safety standards required for high-voltage systems.
Parasitic Draw Testing
Modern cars never truly turn off as they have modules that stay awake to monitor security or wait for a key fob signal. A parasitic draw occurs when a module fails to go to sleep, draining the battery overnight. We use specialized ammeters and thermal imaging to find these electrical leaks without disassembling the entire interior. This service is vital for owners who find their car dead after sitting for just a few days.
Pre-Purchase Electrical Inspections (PPI)
When buying a used luxury or performance vehicle, a mechanical inspection is only half the story. We provide a deep dive Digital PPI where we scan all modules for hidden history codes, check for tamper flags in the software, and verify that all ADAS and safety systems are communicating correctly. This provides a layer of transparency that can save a buyer thousands of dollars in hidden electrical repairs.