how to fix P0700 code on Ford Explorer Sixth Generation (2020-present)

Solution

1. Preparation

• Gather necessary tools and parts.
• Ensure the vehicle is parked on a level surface and engage the parking brake.
• Disconnect the negative battery terminal to prevent electrical shorts.

2. Fluid Inspection and Replacement

• Remove the transmission dipstick (if applicable) and check fluid level.
• If the fluid is low or discolored, drain the old fluid using a fluid pump.
  • Tools Required: Fluid pump, 10mm socket, drain pan
• Replace the transmission fluid with the manufacturer-recommended type.
  • Parts Required: New transmission fluid (check owner's manual for specifications)

3. TCM Inspection and Repair

• Locate the TCM, typically found near the transmission or under the dashboard.
• Inspect the TCM connectors for corrosion or damage; clean or replace as necessary.
  • Tools Required: Wire brush, electrical cleaner
• If the TCM is faulty, replace it with a new unit.
  • Parts Required: New TCM (specific to vehicle model)

4. Solenoid Inspection

• If transmission solenoids are suspected, remove the transmission pan to access them.
  • Tools Required: Socket set, torque wrench, new transmission pan gasket
• Inspect solenoids for proper operation; replace any faulty solenoids with new ones.
  • Parts Required: Replacement solenoids (specific to vehicle model)

5. Reassemble and Refill

• Reinstall the transmission pan with a new gasket, torque to manufacturer specifications (typically 10-12 ft-lbs).
• Refill the transmission with the correct amount of new fluid.
• Reconnect the negative battery terminal.