Built for DIYers, techs, and repair pros

Verified diagnostics. No fake data.

AutoProDiag starts with live VIN and recall evidence, visible source provenance, confidence scoring, and strict limits around anything not backed by real data.

A Papermoneysouf LLC brand led by Maurice Chestand

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One spot for the work

Evidence-backed diagnostics made usable.

Use this MVP as the first verified diagnostic layer: VIN identity, recall evidence, confidence, and explicit limits.

Live Evidence

Decode VINs and check recalls through live government sources before making vehicle-specific claims.

No Fake DTC Claims

DTCs are captured safely without inventing definitions when licensed SAE/OEM data is not connected.

Provenance Reports

Each report shows source tier, retrieval timestamp, confidence, limitations, and blocked claims.

Safety-Gated Actions

Write actions such as resets, coding, programming, and immobilizer work stay blocked until real guardrails exist.

AutoProDiag professional diagnostics banner

For professionals and serious DIYers.

Build trust with direct messaging, clean intake, expert content, and practical guidance that helps people get the job done right.

DIY auto service enthusiasts
Mobile mechanics
Independent repair shops
Automotive diagnostics professionals

Live VIN Evidence

Decode vehicle identity through live NHTSA vPIC data before making any vehicle-specific claim.

Recall Evidence

Check live NHTSA recall records and clearly label whether the result is model-level or VIN-specific.

Evidence-Backed Reports

Show source tier, timestamp, confidence, limitations, and next steps instead of unsupported guesses.

Get the request. Handle it your way.

The MVP is intentionally simple: visitors submit diagnostics details, the site saves the lead if configured, and sends you an email notification.

Generate live evidence report