Diagnostic Services:
- Comprehensive System Scanning
We perform full electronic and mechanical system scans to identify issues affecting engine, transmission, electrical, hydraulic, and emission systems. - Advanced Diagnostic Equipment
Our state-of-the-art software and diagnostic tools allow us to pinpoint exact problems quickly and accurately, minimizing downtime. - Experienced Technicians
Our skilled team interprets diagnostic trouble codes (DTCs) and performs thorough inspections to determine the best repair solutions. - Performance and Engine Diagnostics
We diagnose rough idling, reduced power, poor fuel economy, and warning lights to get your diesel engines back to peak performance. - Electrical and Sensor Testing
We detect faults in wiring, sensors, ECU systems, and other electronic components that affect reliability and function. - Transmission Diagnostics
We identify shifting issues, slipping, or noise concerns in automatic and manual transmissions for diesel trucks and equipment. - Brake and ABS System Testing
We diagnose brake performance problems, ABS fault codes, and uneven braking to ensure safe stopping power. - Hydraulic and HVAC Diagnostics
We troubleshoot hydraulic pressure loss, control malfunctions, and heating or cooling issues for work vehicles and heavy equipment. - DPF System Diagnostics
We test diesel particulate filter systems to identify soot load issues, sensor faults, restriction levels, and regeneration failures that impact performance and compliance. - Forced Regeneration Services
When automatic regeneration fails, we perform controlled forced regenerations to restore exhaust flow, reduce fault codes, and prevent unnecessary component replacement.
Accurate Diagnostics for Diesel Trucks and Heavy Equipment
Modern diesel engines and machinery rely on advanced technology — and diagnosing issues requires the right tools and expertise. At Power Tech Repair LLC, our technicians use industry-leading diagnostic equipment to identify and resolve performance issues across all major systems, from engines and transmissions to hydraulics and electrical systems.
We understand that downtime costs money. That’s why we focus on fast, accurate troubleshooting that gets your vehicles and equipment back to work quickly and safely. Whether it’s a check engine light, sensor fault, or loss of power, our team will uncover the root cause and recommend the most efficient repair solution.
For diesel trucks and equipment equipped with aftertreatment systems, proper DPF diagnostics are critical. Our team performs detailed DPF testing and forced regeneration services when required, helping restore performance, prevent derates, and avoid costly downtime caused by clogged or malfunctioning exhaust systems.
Our Diagnostic Capabilities Include:
- Full system scans and code reading
- Engine, transmission, and electrical diagnostics
- Hydraulic and control system troubleshooting
- Fuel system and emissions testing
- ABS and brake system diagnostics
- Fleet maintenance assessments
- ECU and sensor data analysis
- DPF system testing and restriction analysis
- Forced DPF regeneration services
- Aftertreatment and emissions system diagnostics
Why Choose Power Tech Repair?
- Diesel and Equipment Expertise: We specialize in the advanced diagnostic needs of diesel-powered trucks, cranes, and construction equipment.
- Cutting-Edge Tools: We invest in modern diagnostic systems to identify complex issues fast and accurately.
- Efficient Repairs: Accurate diagnostics save time, prevent unnecessary part replacements, and reduce downtime.
- Transparent Communication: You’ll always receive a clear explanation of findings and repair options before we begin any work.
Get to the Root of the Problem
When performance drops or warning lights appear, trust Power Tech Repair LLC for fast, precise diagnostic service. Our family-owned team delivers expert insight, reliable repairs, and honest communication every time.
Schedule your diagnostic service today — Power Tech Repair keeps your fleet running strong and trouble-free.
