All-system diagnostics
Scan available modules, review DTC severity and confidence, monitor live values, and keep the full vehicle picture in one workflow.
Android closed beta is live
Automotive intelligence by Pythonic Industrial Systems
REVVA sees beyond the warning light.
One focused platform for deep diagnostics, AI-assisted fault interpretation, live performance data, listed-car coding by request, and the vehicle history that makes every result more useful.
Built in public beta.
Some vehicles, adapters, and workflows may not work yet. Your real-world testing helps decide what ships next.
Link stateGuarded
Scan layerAll systems
PlatformAndroid
01Free core diagnostics
02Coding by request
03AI-assisted triage
04Android beta now
The complete toolkit
From first scan to informed action.
REVVA connects the functions normally scattered across multiple apps, then adds context and safety checks before you act.
AI triage + cost guidance
Turn raw faults into clearer next steps with contextual interpretation and estimated repair-cost bands.
Adapter confidence
Classify connected hardware and block questionable write paths before low-confidence adapters create risk.
Coding by request
Listed platforms only. Match make and year from Garage — VIN is optional. Queue a coding request on the phone. Writes stay locked until the vehicle is verified. Pro does not unlock KWP or TP20 writes.
0-60 + horsepower
Capture launch timing, estimated horsepower, and performance telemetry in a focused driving interface.
Trips + vehicle history
Connect journey analysis, VIN-linked garage profiles, and past diagnostic context across multiple vehicles.
Inside REVVA
Purpose-built screens. One connected workflow.
Real beta screens captured on Android. Simulator images are clearly labeled and use fictional vehicle data.
Interactive simulator walkthrough
See the live beta without connecting a car.
Captured on a Sony Android device using REVVA's built-in simulator. No ECU write was performed, and no real VIN or adapter address is shown.
01 / 07
Command center
A live vehicle state at a glance.
Connected status, changing telemetry, and the complete command center are visible in one driving-focused view.
01
Command center
Know the vehicle state at a glance.
Connection status, live telemetry, driving mode, and core diagnostic tools stay accessible without burying the important signals.
- Live performance monitor and sensor telemetry
- Fast launch points for scan, coding, and service tools
- Mirror-to-head-unit workflow and in-car readability
02
Scan + intelligence
Move from fault code to useful context.
REVVA combines module scanning with severity signals, AI-assisted interpretation, and repair-cost guidance to make the result easier to act on.
- All-system scan and module summaries
- DTC severity, confidence, and contextual narration
- Estimated repair-cost range for faster triage
03
Coding + protocol tools
Advanced access without the blind toggle.
Coding is not a live write switch. Listed cars can request a change on-device. Diagnostics stay free. Writes remain locked until the vehicle is verified and hardware checks pass.
- Make/year match for listed platforms (VIN optional, never uploaded)
- On-device coding request queue — not a live ECU write
- Adapter and SafetyGuard checks still apply; Pro does not unlock writes
04
Garage + privacy
Keep each vehicle’s context under your control.
Profiles organize vehicle specifications and diagnostic history while local-data controls make it clear what is stored and how to erase it.
- Multi-vehicle profiles with optional VIN entry
- Vehicle-specific diagnostic and journey context
- Local-data privacy controls and full erase action
The REVVA difference
Confidence before capability.
Powerful tools are only useful when the connection can be trusted. REVVA evaluates the adapter, vehicle response, and current session before deeper workflows become available.
It does not remove the responsibility of advanced vehicle work. It adds visible checks and deliberate friction where generic apps often add none.
01Classify hardwareAdapter identity and capability
02Read vehicle stateProtocol, module, and session context
03Apply permissionsEntitlement and workflow gates
04Guide the actionClear status before execution
Test the build, shape the product
REVVA needs real roads, real cars, and honest feedback.
The Android beta is available through Firebase App Distribution. We are looking for enthusiasts, DIY diagnosticians, technicians, and workshop users with a wide mix of vehicles and adapters.