Hypertech 742002 Speedometer Calibrator Programmer User Manual

1. Introducció

The Hypertech 742002 Speedometer Calibrator is designed to correct your vehicle's speedometer for accurate readings after installing larger tires or changing gear ratios. This device ensures compliance with legal requirements for speedometer accuracy and optimizes vehicle performance by providing correct speed data to the vehicle's computer.

Característiques principals:

• Allows reprogramming of the speedometer to match tire size and ring and pinion sets.
• Ensures proper transmission shifting with non-OEM tires and gear ratios.
• Ability to read and clear Diagnostic Trouble Codes (DTCs) and service needed messages.
• Option to return the vehicle's computer to stock settings.
• Internet updateable for future software enhancements and vehicle compatibility.

2. Configuració i instal·lació

The Hypertech Speedometer Calibrator is designed for straightforward installation. Follow these steps to prepare your device for use:

1. Locate the Diagnostic Port: The vehicle's diagnostic port (OBD-II port) is typically located under the dashboard, usually on the driver's side.
2. Connect the Calibrator: Plug the Hypertech Speedometer Calibrator directly into the vehicle's diagnostic port. Ensure a secure connection.
3. Encès: Once connected, the device should power on automatically, displaying information on its screen.

Image: The Hypertech 742002 Speedometer Calibrator device, showing its screen and control buttons. The screen prompts the user to enter new tire size for speedometer correction.

For initial setup and updates, ensure you have access to a computer with internet connectivity to download the latest Hypertech software.

3. Instruccions de funcionament

After connecting the calibrator, you can begin the programming process:

1. Navega pels menús: Use the directional buttons (up, down, 'Y' for Yes, 'N' for No) on the calibrator to navigate through the on-screen menus.
2. Select Tire Height/Gear Ratio: Follow the prompts to input the new tire height or rear gear ratio that has been installed on your vehicle. Be precise with your measurements for accurate calibration.
3. Reprogram Vehicle Computer: Once the new parameters are entered, the calibrator will reprogram the vehicle's onboard computer. This process typically takes a few minutes. Do not disconnect the device or turn off the vehicle during this process.
4. Lectura/Esborrat de DTC: The device also allows you to read and clear Diagnostic Trouble Codes (DTCs). Access this function through the main menu to diagnose and clear 'Check Engine' lights or other service messages.

Always ensure your vehicle's battery is adequately charged before beginning any programming to prevent interruptions.

4. Manteniment

To ensure the longevity and optimal performance of your Hypertech Speedometer Calibrator, follow these simple maintenance guidelines:

• Actualitzacions de programari: Regularly check the Hypertech website for software updates. Connecting the device to a computer with internet access allows you to download and install the latest firmware, ensuring compatibility with new vehicle models and improved features.
• Neteja: Keep the device clean and free from dust and debris. Use a soft, dry cloth to wipe the exterior. Avoid using harsh chemicals or abrasive cleaners.
• Emmagatzematge: When not in use, store the calibrator in a cool, dry place, away from direct sunlight and extreme temperatures. Keep it in its original packaging or a protective case to prevent physical damage.
• Manejar amb cura: Avoid dropping the device or subjecting it to strong impacts, as this can damage internal components or the screen.

5. Solució De Problemes

If you encounter issues while using your Hypertech Speedometer Calibrator, consider the following troubleshooting steps:

• El dispositiu no s'encén: Ensure the device is securely plugged into the vehicle's OBD-II port. Verify the vehicle's ignition is in the 'ON' position (engine off). Check the vehicle's battery for sufficient charge.
• Errors de programació: If programming fails, ensure all entered values (tire size, gear ratio) are correct. Disconnect and reconnect the device, then attempt the programming process again. Ensure no other electronic devices are interfering with the OBD-II port.
• Incorrect Speedometer Reading After Programming: Double-check the tire size and gear ratio inputs. Small errors in input can lead to inaccuracies. Re-program the vehicle with corrected values.
• El llum de revisió del motor roman encès: Use the calibrator's DTC reading function to identify the specific code. Clear the code using the device. If the light persists, it may indicate an underlying mechanical issue unrelated to the speedometer calibration.
• Returning to Stock: If you need to revert your vehicle's computer to its original factory settings (e.g., for selling the vehicle or using stock tires), navigate to the 'Return to Stock' option in the calibrator's menu and follow the prompts.

If problems persist after attempting these steps, please contact Hypertech customer support for further assistance.

6. Especificacions

7. Informació de la garantia

Specific warranty details for the Hypertech 742002 Speedometer Calibrator are typically provided with the product packaging or can be found on the official Hypertech weblloc web. Consulteu aquestes fonts per obtenir els termes i condicions de garantia més precisos i actualitzats.

8. Suport

For technical support, product inquiries, or further assistance, please contact Hypertech directly. You can often find contact information, FAQs, and additional resources on their official weblloc.

Visit the official Hypertech Store: Hypertech Store on Amazon