SOH and AHr
Show returned capacity estimates together with the conditions and limits of the read.
Android OBD-II car scanner
Scan your car with OBD-II. Get a report you can understand.
Connect a Bluetooth OBD-II adapter. Auto Intelligence reads trouble codes and available vehicle data, then explains what it found, what it means, and what was not checked.
- Read-only
- Works locally
- Shows scan limits
Scan resultOBD-II · Android
No generic engine codes found
This is not a whole-car health verdict. Only the available standard OBD surface was checked.ECU voltage14.2 V
Coolant66 °C
Engine load38.8%
Engine speed1234 rpm
20 readings8 monitors readyVIN returned
Fixed read-only plan
No DTC clearing
No ECU writes
No advertising SDK
One guided check
Three clear steps.
No raw command entry, complicated dashboards, or need to decode every PID yourself.
- 01
Connect the adapter
Plug in a compatible OBD-II adapter and pair it in Android.
- 02
Turn ignition on
Keep the vehicle parked and close other OBD apps.
- 03
Run the check
The app reads available facts and builds a bounded result.
Honest coverage
Observed stays observed. Missing stays missing.
The basic check uses the standard OBD-II surface: generic engine codes, available readings, VIN, and emissions-readiness monitors. Values the vehicle did not return stay absent—they are never turned into zeroes.
Check my adapter and vehicle →Important boundary
One generic check does not cover the whole vehicle.
- ABS, airbags, transmission and AWD may require a vehicle-specific profile.
- No generic codes does not mean “the car is healthy.”
- The app does not replace a physical inspection or technician.
- Write commands, coding and actuation are absent from the beta.
First specialist profile
A dedicated path for Nissan Leaf buyers and owners.
We are validating the Leaf profile on a physical vehicle and compatible adapters. Its goal is not another ageing technical dashboard, but a readable pre-purchase report grounded in returned battery data.
Request Leaf beta accessBattery cells
Compare cell-pair voltages and show the observed spread without inventing thresholds.
Temperatures
Preserve returned battery temperatures and mark sensors that were not available.
Vehicle context
VIN, odometer and charge counts only when the Leaf and adapter return them.
This profile is still under physical validation. Until confirmed, we do not promise compatibility, complete battery health, or a buy / do-not-buy decision.
Useful, not decorative
A result that makes the next step clear.
Readable summary
Separate sections for what was observed, what it means, and what to do next.
Actual readings
Temperatures, voltage, RPM and other facts without fabricated gauges.
Readiness states
Ready, incomplete and unsupported are never collapsed into one status.
Local history
Compact summaries of prior checks remain on the phone.
Privacy without fine print
The scan works without support telemetry.
Before the first upload, the app shows a separate disclosure and asks for consent. Declining does not block the local read-only scan. Advertising ID, IMEI, raw Android ID, contacts, location and installed-app lists are not collected.
Help verify compatibility
Have Android, a vehicle and a Bluetooth OBD-II adapter?
Tell us the phone, adapter and vehicle model, and whether this is for your own vehicle or a pre-purchase check. We will provide a private test build and ask for one short result.
Join the private beta