Generic OBD-II
Engine and emissions-related information that a vehicle supports. This is not a full inspection of every module or system.
READ-ONLY VEHICLE INTELLIGENCE
Your dashboard
has clues.
Follow the evidence.
Make sense of OBD-II scan results, trouble codes and vehicle data. DashSleuth helps you organize what your car reports, so you can ask better questions about what comes next.
Explore DashSleuth In development
Private app access
Private app access
DS / EVIDENCE PANELILLUSTRATION
Vehicle scan
Start with what’s known.
DATA, NOT GUESSWORK
Trouble codesReview the clues ↗
Readiness monitorsSee reported status ↗
Read-only approachObserve. Don’t overwrite.
Illustrative interface. Available readings depend on your vehicle and adapter.
01 / Read the data02 / Keep the context03 / Ask better questions
A CLEARER STARTING POINT
A warning light is
the beginning.
Not the whole story.
A diagnostic trouble code points to a condition a vehicle has detected. It does not, by itself, identify a failed part or prove that a vehicle is safe to drive.
DashSleuth brings scan evidence into a read-only review workflow. Look at reported codes, readiness and supported vehicle readings together, then use that context in a conversation with a qualified technician.
01
Review OBD-II evidence
Explore engine-related trouble codes, the malfunction indicator light and readiness information reported by supported vehicles.
02
Put readings in context
Review supported vehicle data and scan reports. Missing data stays missing; a vehicle may not support every reading.
03
Keep control of the session
The inspection workflow is read-only. It is not intended to clear codes, program modules or run actuator tests.
KNOW THE BOUNDARIES
Useful evidence.
Honest limits.
Compatibility is part of the inspection, not a promise. Confirm your browser, adapter and vehicle before relying on any workflow.
Adapter connections
USB uses Web Serial in a compatible browser. Classic Bluetooth SPP support is experimental. BLE and Wi-Fi connections are not supported.
Workshop-level coverage
No promise of full ABS, airbag or transmission-module scanning, all-make enhanced diagnostics, code clearing or vehicle programming.
BEFORE YOU CONNECT
A few good questions.
Can anyone use DashSleuth today?
The application is currently private and in development. This public page introduces the product; it does not grant access to the application or publish inspection data.
Will it tell me exactly what to repair?
No. Scan results are evidence, not a confirmed diagnosis. A trouble code can have multiple causes. A qualified technician may need further testing before recommending a repair.
Does it work with every car or phone?
No. Vehicle support, adapter protocol and browser capabilities vary. A mobile-friendly information page does not mean live adapter scanning works in every mobile browser. Web Serial requires a supported browser and compatible hardware.
Does “read-only” mean my car is safe to drive?
No. Read-only describes the intended interaction with vehicle data, not the mechanical condition of the vehicle. DashSleuth is not a roadworthiness certification, safety inspection or substitute for professional advice.
Are private scans visible on this website?
No inspection records are included on this public information page. The private application is a separate site with its own access controls.
LESS GUESSWORK. MORE CONTEXT.
Get to know the clues.
Then decide what’s next.
Open private app Existing access required. Product and adapter support are still developing.