Car diagnostics & fault finding
Modern vehicles need more than a basic code reader. Our high-end Autel diagnostic system gives us broad access to vehicle modules, fault codes and live data, helping us investigate warning lights, poor running and electrical faults accurately before recommending a repair.
Professional Autel diagnostics
The Autel system can communicate with a wide range of makes and vehicle systems. Depending on the vehicle, that includes engine, transmission, ABS, airbag, steering, body-control and other electronic modules.
- Full-system fault-code scans
- Live-data monitoring and comparison
- Warning-light and intermittent-fault investigation
- Component actuation and functional tests where supported
- Service functions, resets and calibrations where supported
- Pre-repair and post-repair diagnostic reports
A fault code is the start
A stored code identifies the system that noticed a problem; it does not always identify the failed part. We combine scan results with live data, inspection and testing to narrow down the cause and avoid replacing parts on a guess.
Diagnostics and fault finding near Horley & Gatwick
- Engine-management lights and poor running
- ABS, traction-control and airbag warnings
- Starting, charging and battery-related faults
- DPF faults, regeneration problems and emissions issues
- AdBlue warnings, countdowns and system faults
- Car electrical faults and intermittent warnings
- Post-repair resets and system calibrations
What to tell us
When booking, describe the warning or symptom, when it happens and any recent repairs or battery problems. Photos of dashboard messages and details of previous fault codes can help us begin in the right place.
Book a diagnostic check
Tell us the warning, symptoms and when the fault occurs so we can plan the right diagnostic checks.
Prefer to speak? Call 07985 237398