Innova 3140RS OBD2&1 Owner's Manual

To connect the Innova 3140RS, locate the OBD2 port under the dashboard of your vehicle, plug in the scanner's OBD2 cable, and turn on the vehicle's ignition. The scanner will power up and begin communicating with the vehicle's ECU.
Ensure that the vehicle's ignition is turned on. Check the OBD2 port for power using a multimeter. If no power is detected, the vehicle's fuse may need to be replaced. Also, inspect the scanner's cable for any visible damage.
Yes, the Innova 3140RS can read ABS codes for most vehicles. Ensure that you have selected the correct vehicle make and model from the scanner's menu to access the ABS diagnostics.
Visit the Innova website and download the latest software update. Connect the scanner to your computer using a USB cable and follow the on-screen instructions provided by the Innova update tool.
A "Linking Error" indicates a communication issue between the scanner and the vehicle's ECU. Check the connection at the OBD2 port, restart the vehicle, and try again. If the problem persists, consult the vehicle's manual for further troubleshooting.
Once connected to the vehicle, select "Live Data" from the main menu. This will display real-time information such as RPM, speed, and sensor readings. Use the navigation buttons to scroll through different data points.
After reading the diagnostic trouble codes, select "Erase" from the main menu. Confirm the action to clear the codes and reset the Check Engine Light. Ensure to address the underlying issues before clearing the codes.
Yes, the Innova 3140RS supports both OBD2 and OBD1 systems. For OBD1 vehicles, use the appropriate adapter and follow the vehicle-specific instructions in the scanner's manual.
Select "Battery/Charging System Test" from the main menu. Follow the prompts to test the battery voltage, starter, and alternator performance. The scanner will provide a detailed report of the results.
Verify that the correct vehicle make, model, and year have been entered. Ensure the OBD2 connection is secure and try restarting the vehicle and scanner. If issues persist, consult the user manual or contact Innova support for assistance.