The SZ Viewer A1 application, designed specifically for Suzuki vehicles, utilizes both standard OBDII protocols and specialized protocols via K-Line and CAN bus to interact with various Suzuki control modules. This powerful tool is capable of reading and resetting Diagnostic Trouble Codes (DTCs), including extended and historical codes, across a wide range of Suzuki control modules.
One of the standout features of SZ Viewer A1 is its support for Japanese Domestic Market (JDM) Suzuki vehicles, which may not be compatible with standard OBDII protocols. This makes it an invaluable tool for Suzuki enthusiasts and professionals alike, covering a broader spectrum of vehicles.
To use SZ Viewer A1 effectively, you'll need an ELM327 adapter with Bluetooth or Wi-Fi capabilities, specifically version 1.3 or a later model. It's crucial to avoid using counterfeit ELM327 adapters, often labeled as v2.1 or some v1.5 versions, as these do not support the necessary ELM327 commands required for this application.
Please note that SZ Viewer A1 does not support the older SDL protocol used in pre-2000 model year Suzuki vehicles due to physical incompatibility with the ELM327 adapter.
With SZ Viewer A1, you can diagnose and reset DTC errors for a variety of control modules, including but not limited to powertrain, engine, AT/CVT, ABS/ESP, SRS, AC/HVAC, BCM, PS, EMCD/4WD/AHL, and TPMS. It's important to remember that not all modules may be present in every vehicle model.
A specific note for HVAC module diagnostics: If you encounter DTCs B1504 or B150A, this is often due to insufficient illumination of the sunload sensor during the diagnostic procedure and does not necessarily indicate a malfunction of the sensor itself.
A1-2024-08-26
2.1 MB
Android 4.0+
com.malykh.szviewer.android
