If you're a Suzuki vehicle owner looking to dive into the diagnostics of your car, the SZ Viewer A1 application is your go-to tool. Designed specifically for Suzuki vehicles, this app leverages both standard OBDII protocols and specialized Suzuki protocols through K-Line and CAN bus connections. With SZ Viewer A1, you can efficiently read and reset 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 comply with OBDII standards. This makes it an invaluable tool for Suzuki enthusiasts worldwide.
To use SZ Viewer A1, you'll need an ELM327 adapter with Bluetooth or Wi-Fi capabilities, specifically version 1.3 or a later model. Beware of counterfeit adapters labeled as v2.1 or some v1.5 versions; these do not support the necessary ELM327 commands and won't work with the application.
It's important to 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. This protocol operates at 5V levels and uses pin #9 of the OBDII connector.
With SZ Viewer A1, you can access and reset DTC errors for various Suzuki control modules, including but not limited to powertrain, engine, AT/CVT, ABS/ESP, SRS, AC/HVAC, BCM, PS, EMCD/4WD/AHL, and TPMS. Please keep in mind that not all modules may be available on every vehicle you test.
When diagnosing an HVAC module, you might encounter DTCs such as B1504 or B150A. These codes may appear due to insufficient illumination of the sunload sensor during the diagnostic process and do not necessarily indicate a malfunction of the sensor itself.
A1-2024-08-26
2.1 MB
Android 4.0+
com.malykh.szviewer.android
