Marine Diagnostics
Professional marine engine diagnostics in Devon and the South Hams, specialising in Selva systems and multi-brand inboard and outboard fault finding with manufacturer-level diagnostic equipment.
Selva Specialists & Multi-Brand Marine Fault Finding
Frogmore Marine Services provide professional marine engine diagnostics in Devon for both inboard and outboard engines.
Using advanced manufacturer-level diagnostic software and equipment, we accurately identify faults, monitor live engine data and provide clear reporting across a wide range of marine engine brands. We are recognised locally as Selva diagnostics specialists, while also supporting most major marine manufacturers.
Modern marine engines rely heavily on electronic control systems. Accurate diagnostics eliminate guesswork, reduce unnecessary labour time and ensure faults are identified correctly before repair work begins.
Selva Engine Diagnostics Specialists
As Selva specialists, we offer dedicated Selva engine diagnostics including:
- ECU fault code reading and clearing
- Live engine data analysis
- Sensor and system testing
- System resets and configuration checks
- Performance and engine health reporting
Our experience with Selva systems means we don’t just read fault codes — we interpret them correctly and advise on the most effective course of action.
If you are searching for Selva diagnostics in Devon or the South Hams, Frogmore Marine Services provide trusted, professional support.
Diagnostics for All Marine Engine Brands
In addition to Selva outboards, we provide computer diagnostics for a broad range of inboard and outboard marine engines.
If your vessel is experiencing warning alarms, reduced performance, starting issues or intermittent faults, computer diagnostics allow us to pinpoint the issue efficiently and accurately.
This service is suitable for:
- Routine fault investigation
- Pre-repair assessment
- Engine performance checks
- Post-repair verification
- Seasonal servicing support
We work with customers across Devon, the South Hams and surrounding coastal areas.
Why Choose Frogmore Marine Services
- Specialist Selva diagnostics capability
- Manufacturer-level diagnostic equipment
- Experienced marine engineers
- Clear reporting and practical repair advice
- Established marine engineering business serving Devon
We offer very competitive prices, please contact us on 01548 531257 for a quote
