OBDMATE OBD2 Scanner OM901 — Handheld Diagnostic Tool 3.5" Color Screen, ABS SRS Transmission Coverage

The OBDMATE OM901 is a handheld OBD2 diagnostic scanner that reads and clears ABS, SRS, engine and transmission fault codes while displaying live data on a 3.5" color screen.

If you want a compact, plug-and-play scan tool for routine troubleshooting, pre-smog checks and basic repairs, the OM901 combines full OBD2 coverage with four-system diagnostics (ABS, SRS, ECM, TCM) and ongoing free firmware updates. It ships with a protective silicone sleeve, a hard storage case and a USB-C cable so you can maintain and update the unit without extra fees.

How does the OM901 identify and clear warning lights?

The scanner reads stored and pending Diagnostic Trouble Codes (DTCs) from engine, ABS, SRS and transmission systems and will clear codes and reset the corresponding warning lights once underlying issues are addressed. It also shows freeze-frame data and a live data stream so you can verify whether a repair resolved the fault.

• Reads and erases codes for Engine, ABS, SRS and Transmission
• Displays freeze-frame snapshots for fault context
• Live sensor data with graphing for verification after repair
• Auto VIN retrieval for quick vehicle identification

Can this tool help me prepare for an emissions or smog test?

Yes — the OM901 offers one-touch I/M Readiness status to show whether emissions-related monitors are ready for inspection. The result is presented in an easy-to-read colored format so you can quickly see which systems still need completion before a smog check.

• One-press I/M Readiness status with colored indicators
• O2 sensor and EVAP leak checks included
• Read/clear codes and view onboard monitor results used in inspections

What display, durability and connectivity features does it include?

The unit has a 3.5" TFT color screen with intuitive menus and clear sensor readouts, housed in a rugged handheld body. It includes a silicone protective case and a hard-shell carrying case to protect the scanner during transport, and connects via the vehicle OBD2 port — no batteries required.

• 3.5" color TFT display with graphing mode for live data
• Silicone sleeve and hard storage case for drop resistance
• USB-C cable included for firmware updates and power
• Plug-and-play operation—no batteries or external software needed to start

Which vehicles and advanced checks does the OM901 support?

The OM901 supports standard OBDII protocols and covers the vast majority of gasoline vehicles made after 2000 (U.S.), 2002 (EU) and 2008 (Asia). It also offers DLC pin voltage checks and battery voltage monitoring for broader electrical troubleshooting.

• Compatible with ~99% of OBDII-compliant vehicles from 2000/2002/2008 onward
• DLC 16-pin voltage testing for pin-level diagnostics
• Battery voltage readout to help diagnose charging or starting issues
• Free firmware updates to expand vehicle compatibility over time

Who this tool is for: DIY car owners, home mechanics and shop technicians who need a reliable, portable scanner for everyday diagnostics, pre-inspection checks and basic troubleshooting. The OM901 is a practical choice when you want more than a simple code reader but don’t require dealer-level bi-directional features — it provides four-system coverage, live data, I/M readiness and ongoing free updates to keep the tool current.