The CPX-900 uses a 1D/2D barcode scanner built into the back of the tester to scan the VIN of the vehicle being tested. This number is then cross-referenced with the original equipment manufacturer’s battery specifications stored in the tester’s database and displayed on the tester screen.
Scanning Tips
Barcode Scanner: Located in the upper left portion on the back of the tester.
IMPORTANT: For the tool to capture the VIN, position the tool so the projected green line scans the entire width of the barcode.
Hold Steady: Hold the tester steady when scanning the VIN barcode. This allows the user to clearly see the barcode and the scanner to focus on it.
Clean Barcode/Windshield: Surface dirt can interfere with the scanning process. If necessary, wipe the VIN barcode with a cloth or your finger to remove any surface dirt.
Lighting/Glare: If sunlight is shining directly onto the VIN barcode, try pivoting the scanner slightly up or down to reduce any glare.