AI Master Tech, over your shoulder.
Upload recorded scan logs. FaultPath correlates cross‑module signals, ranks likely causes, and proposes your next diagnostic test — with clear, plain‑English explanations.
Works with existing scan tools
Brand‑agnostic
Report PDFs for customers
What FaultPath does
- Record — KOEO/KOER/drive logs: PIDs, Mode 06, UDS.
- Correlate — trims, MAP/MAF, O₂ dynamics, requests & permits.
- Advise — ranked root causes + next‑test plan.
Optional actuation is safety‑gated and requires explicit consent.
How it works
- Record a session with your existing scan tool (KOEO/KOER/drive).
- Upload the file. We normalize and time‑align signals across ECUs.
- Analyze features and cross‑checks to rank likely root causes.
- Next‑test plan — you get clear, safe steps to isolate the fault.
Example: P0171 — trims high at idle but improve under load → vacuum leak suspected → smoke intake, pinch PCV hose to observe STFT response.
Cross‑Module Correlation
Fuse PCM, BCM, HVAC, ABS and more to catch path‑level faults that single‑module views miss.
AI Explanations
Plain‑English summaries of why we think a fault is likely and what to test next.
Report PDFs
Hand clients a readable timeline and evidence, not just a code number.
Shop‑Friendly
Works with common VCIs; no special hardware required.
Request beta access
Tell us about your shop or vehicle mix and the scan tools you use (J2534, ThinkDiag, Autel, etc.).
Email hello@faultpath.comNo spam. We’ll reply with setup details and a short questionnaire.