If you own a 2006 Honda Pilot with a 3.5 liter engine and are experiencing a P0848 code related to the transmission pressure switch, this guide will help you troubleshoot and fix the issue.
When driving, you may notice the light starts blinking, but the vehicle drives normally without any decrease in performance.
To begin fixing the issue, you’ll need to locate and access the transmission pressure switch. Follow these steps to successfully address the P0848 code in your Honda Pilot:
- Begin by removing the cover located behind the driver’s side tire; it is held in place by clips and can be easily detached.
- Use a 19-millimeter lug nut wrench to loosen the nuts and remove the tire.
- Unclip the splash guard to access the transmission pressure switch connector located on the transmission.
- Use a long plier to gently detach the connector by pressing on the tab.
- With a multimeter, check the voltage to determine if the switch needs to be replaced.
- If the switch is determined to be at fault, follow the instructions for replacing it. Additionally, inspect the wires and connectors for any issues.
It’s crucial to ensure that the new switch is in good condition and properly grounded to the transmission to avoid future issues. Watch out for used parts and consider replacing them with new ones for optimal performance and reliability.
After replacing the switch, reconnect the connector and reassemble the components in the reverse order of disassembly.
For further assistance or if the issue persists, refer to the complete video guide for a visual walkthrough of the process. Always prioritize using new, high-quality parts to guarantee the best results and long-term performance for your vehicle’s transmission system.
Thank you for reading and happy driving!
What is the code P0848 on a 2006 Honda Pilot with a 3.5 liter engine and all-wheel drive?
The code P0848 refers to the circulation of transmission fluid through the pressure switch. It applies when the light starts blinking after driving for a while, but the car has no problem driving and does not slow down.
How do you access the transmission pressure switch in a Honda Pilot?
To access the transmission pressure switch in a Honda Pilot, you need to remove the cover and the splash guard on the driver’s side tire. Then, use a long plier to press on the tab of the connector and extract it from the switch, which is bolted to the transmission.
What should be checked when troubleshooting the transmission pressure switch?
When troubleshooting the transmission pressure switch, you should check the voltage using a multimeter. If the switch is receiving a good ground and the voltage is not at the expected level, the switch may need to be replaced.
What are the instructions for replacing the transmission pressure switch?
The instructions for replacing the transmission pressure switch involve replacing the sensor connector and ensuring a good ground connection to the transmission. It’s recommended to follow the specific instructions and use a new switch for replacement.
What precautions should be taken when installing a used transmission pressure switch?
When installing a used transmission pressure switch, it’s important to ensure that the switch is in good condition and to verify that it has been functioning properly. However, it’s recommended to use a new switch for reliability in the long term.