how to fix P0700 code in Honda Pilot Third Generation (2016-present)

Solution

1. Preparation

• Gather tools and parts needed for the repair.
• Ensure the vehicle is on a level surface and secure it with wheel chocks.
• Disconnect the negative battery terminal to prevent electrical shorts.

2. Check Transmission Fluid

• Tools Required: Dipstick or fluid tester
• Check the transmission fluid level using the dipstick.
  • If low, add the recommended transmission fluid (Honda ATF DW-1).
  • If dirty or burnt, plan to replace the fluid.

3. Replace Transmission Fluid and Filter (if applicable)

• Tools Required: Socket set, fluid catch pan, funnel
• Remove the transmission fluid pan if the filter is accessible.
  • Unbolt the pan using the socket set.
  • Allow fluid to drain completely into the catch pan.
• Replace the transmission filter as necessary.
  • Remove the old filter and install the new one, ensuring it is seated properly.
• Reinstall the transmission pan using a new gasket to prevent leaks.
  • Torque the bolts to the manufacturer's specifications (usually around 8-10 ft-lbs).

4. Inspect and Repair Electrical Connections

• Tools Required: Multimeter
• Check all wiring and connectors to the TCM and transmission solenoids.
  • Use the multimeter to test for continuity and proper voltage.
• Repair any damaged wiring or connectors as needed.

5. Clear Codes and Test Drive

• Tools Required: OBD-II scanner
• Reconnect the negative battery terminal.
• Use the OBD-II scanner to clear the P0700 code and any associated codes.
• Test drive the vehicle to ensure proper transmission operation and check for any reoccurring codes.