About OBD Scope
OBD Scope is a focused, read-only OBD-II companion for drivers who want a quick vehicle snapshot and a report they can keep or share.
Use a compatible BLE ELM327 adapter to:
• Read standard RPM, speed, coolant temperature, and short fuel trim values.
• Review standard diagnostic trouble codes reported by the vehicle.
• Check emissions readiness when the vehicle provides the standard response.
• See unavailable values clearly instead of guessing or filling gaps.
• Save recent scan history locally on your device.
• Share a PDF summary or CSV data from the Android share sheet.
OBD Scope sends setup and standard read-only OBD-II requests. It never clears trouble codes, changes vehicle settings, or writes commands intended to control the vehicle. A result is informational and should not be treated as a safety certification or a substitute for a qualified technician.
Compatibility depends on the vehicle, adapter firmware, Bluetooth implementation, and supported standard PIDs. Manufacturer-enhanced ABS, SRS, transmission, and other proprietary data are not included in this release.
The free experience supports scanning. A one-time Pro unlock adds report export. There is no subscription.
Scans and reports remain on this device unless you deliberately share a report. Bluetooth permission is requested only when you start looking for an adapter.
A compatible BLE OBD-II adapter is required and is sold separately.
Designed for quick everyday vehicle checks.
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