Advanced Diagnostics
Dealer-level fault-finding that finds the real problem
From£49
What It Is
Warning lights are easy to read — finding the actual fault is the skill. Powered by DDTSB, we access thousands of data points and known-good procedures across the trade network, giving us a proven testing path for virtually every fault pattern.
That means faster answers, no parts-darts guesswork, and lower overall cost. Diagnosis is mobile too — we come to you.
Signs You Need This
- Warning lights with unclear or conflicting codes
- Intermittent faults other garages cannot trace
- AdBlue, DPF or sensor faults needing expert analysis
- Second opinion before expensive repairs
What's Included
- Full-system scan with dealer-level tooling
- DDTSB knowledge-base guided testing
- Clear written findings & fixed-price repair quote
- No-fix, no-fee diagnostics — see pricing page terms