Public Tier — Live Intelligence

OBD Index — Predictive Vehicle Health

The world's first live vehicle diagnostic intelligence index. Sensor correlation analysis, predictive maintenance signals, and fault density patterns across 40,000+ connected vehicles. Privacy-first. Aggregated. Updated in real-time.

Health Score
Connected Vehicles
Active Fault Signals
Regions Monitored
Last Updated

Regional Fault Density Heatmap

Heat intensity correlates with fault density × sample volume. Click a region for breakdown.

Sensor Correlation Analysis

Live sensor readings deviating from baseline — early warning signals before fault codes trigger.

Predictive Maintenance Forecast

Component failure probabilities based on aggregated sensor patterns over the next 30 days.

Global Health Trend (30 Days)

How the OBD Index Works

We aggregate anonymized diagnostic signals from consenting users to build a predictive vehicle health model. No VIN, no license plate, no precise GPS — just patterns that help everyone maintain their vehicles better.

What's Shared

DTCs, sensor snapshots, app version, coarse region (ISO-3166-2). No VIN, no license plate, no precise GPS coordinates. All data is hashed and aggregated.

K-Anonymity

Minimum threshold of 50 vehicles per region cell. Small-population regions are smoothed or suppressed entirely to prevent re-identification.

Predictive Moat

Every new vehicle that connects increases prediction accuracy. Our AI models improve continuously — this flywheel effect is our core competitive moat.