what does it mean when my Honda Accord 8th Generation (2008-2012) has a P0706 code

Learn how to diagnose and fix P0706 transmission range sensor issue in Honda Accord 8th Generation. Step-by-step guide with diagnostic procedures and repair instructions.

Solution

1. Preparation

• Gather tools and parts needed for the repair.
• Disconnect the vehicle's battery to prevent electrical shorts.
• Ensure the vehicle is on a level surface and safely secured with wheel chocks.

2. Inspect and Access the Transmission Range Sensor

• Locate the transmission range sensor on the transmission housing.
• Remove any components obstructing access to the sensor, such as the air intake duct or engine cover.
• Carefully disconnect the electrical connector from the sensor.

3. Test the Sensor

• Using a multimeter, check the resistance of the transmission range sensor. Refer to the service manual for the correct specifications.
• If the readings are out of specification, the sensor may need replacement.

4. Replace the Transmission Range Sensor (if needed)

• If replacement is necessary, remove the mounting bolts securing the sensor.
• Install the new sensor in the same position, ensuring it is aligned properly.
• Reconnect the electrical connector to the new sensor.

5. Reassemble and Reconnect Battery

• Reinstall any components that were removed for access.
• Reconnect the battery terminals securely.

6. Clear Error Codes

• Use an OBD-II scanner to clear the P0706 code from the vehicle's computer.
• Perform a test drive to ensure the code does not reappear.