OBDMATE OBD2 Scanner OM901 — Engine ABS SRS Transmission Code Reader, 3.5" TFT & Battery/DLC Tests

The OBDMATE OM901 is a handheld OBD2 scanner that reads and clears engine, ABS, SRS and transmission fault codes while providing live data, battery voltage and DLC pin tests for DIYers and pros.

Compact and plug-and-play, the OM901 combines full OBDII functions with expanded system-level diagnostics so you can identify problems faster, reset warning lights and check readiness for emissions testing. The device uses a 3.5" TFT screen to show live data and graphs, auto-detects VIN, and arrives in a protective case with USB-C cable for updates.

How does the OM901 help when a check engine or ABS light appears?

The OM901 reads trouble codes from engine (ECM), ABS, SRS and transmission (TCM) systems and can clear stored faults after repairs. That saves time at the shop and gives you clear guidance on next steps.

• Reads and clears DTCs across four major systems (Engine/ABS/SRS/Transmission)
• Displays freeze frame data to capture vehicle conditions when a fault occurred
• Auto VIN retrieval for accurate vehicle identification

What OBDII functions and tests are included for emissions and sensor checks?

OM901 offers all essential OBD2 features used for emissions readiness and sensor diagnostics, including live data streaming and visual graphs so you can watch sensor responses in real time. One-button I/M readiness shows if emissions-related monitors are complete for smog testing.

• I/M readiness check with a color-coded summary for quick interpretation
• Live data stream and graphing for sensors like O2 and fuel trim
• O2 sensor tests, EVAP leak test and onboard monitoring modes

Can the OM901 help with electrical checks like battery health and connector pins?

Yes — the scanner measures battery voltage and provides a DLC 16-pin voltage test so you can quickly verify power and communication at the diagnostic port. This helps pinpoint parasitic drains, poor contacts or blown fuses before deeper troubleshooting.

• Real-time battery voltage monitoring to assess charging and starting health
• DLC pin voltage check for each of the 16 diagnostic connector pins
• Useful for isolating wiring and power-related problems

How rugged and compatible is the device for everyday garage or shop use?

The OM901 is built as a portable diagnostic kit with a silicone protective sleeve and a hard carry case to resist drops and protect the unit in active environments. It supports standard OBDII protocols and covers a broad range of vehicles with free firmware updates to extend compatibility.

• 3.5" TFT display with easy-to-navigate menus and color indicators
• Compatible with ~99% of OBDII vehicles (post-2000 USA, post-2002 EU, post-2008 Asia)
• Includes USB-C cable, hard storage bag, manual and free updates

Who is this for: The OBDMATE OM901 is ideal for car owners who want reliable code reading and light resetting without subscription fees, DIY mechanics who prefer plug-and-play diagnostics, and professional technicians who need a compact tool for quick system checks. It’s particularly helpful if you need combined OBDII functions plus ABS, SRS and transmission coverage in one handheld unit.