Description
Sanerqi • OBD2 Automotive Diagnostic Tool M525
The Sanerqi OBD2 M525 is a handheld diagnostic tool designed for mechanics and automotive tech professionals. The tool supports universal OBD2 and CAN communication protocols and works with most vehicles: US cars from 1996-onward, EU cars from 2000, and Asian models from 2006. The tool includes key diagnostic modes—real-time sensor data, fault code reading and clearing, freeze frame capture—and adds battery test and starter load analysis. With a vertical display and dual user interface, the instrument suits both quick DIY checks and deeper workshop diagnostics. Lifetime firmware updates ensure continued compatibility.
Key benefits
- Diagnostic access to engine, transmission, ABS, airbag and other systems (depending on vehicle) via OBD2/CAN protocols
- Battery test with real-time voltage curve and starter load simulation for health (SOC & SOH) evaluation
- Real-time data stream with both beginner and expert user interface modes
- Freeze frame data capture captures conditions at fault occurrence
- Simple reading and clearing of fault codes with support for emission readiness checks
Supported protocols
- All standard OBD2 protocols, including ISO 15765-4 CAN
- Advanced CAN communication enabling deeper system access
Supported functions
Depending on vehicle compatibility, the following functions are supported:
- Reads current, pending, and emission-related Diagnostic Trouble Codes (DTCs)
- Clears fault codes and turns off the malfunction indicator light (MIL)
- Views real-time data from sensors and vehicle systems
- Freeze frame: snapshots of data at the time of fault
- Checks I/M readiness for emissions inspection
- Performs oxygen sensor test
- Battery voltage test and starter performance under load
Included items
- 1 × Sanerqi OBD2 diagnostic tool M525
- 1 × user manual
- 1 × OBD-II connector cable
Supported languages
Chinese, German, Dutch, English, Spanish, Polish, Korean, French, Japanese, Russian, Italian, Finnish, Portuguese

.jpg)
.jpg)











Reviews
There are no reviews yet.