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

Solution

1. Preparation

• Gather necessary tools and parts.
• Disconnect the negative battery terminal to prevent electrical shorts.
• Ensure the vehicle is on a level surface and securely raised with jack stands if needed.

2. Inspect and Replace Transmission Fluid

• Sub-steps:
  1. Locate the transmission fluid dipstick (if equipped) or the fill port.
  2. Remove the dipstick or fill port cap and check the fluid level.
  3. If fluid is low or discolored, drain the transmission fluid using a drain pan.
  4. Replace with the manufacturer's recommended transmission fluid type.
  5. Reinstall the dipstick or fill port cap securely.

3. Repair or Replace Transmission Control Module (TCM)

• Sub-steps:
  1. Remove any components obstructing access to the TCM (this may include the air intake duct).
  2. Disconnect the electrical connectors from the TCM.
  3. Remove the bolts securing the TCM using a socket set.
  4. Install the new TCM, ensuring proper alignment and secure it with bolts to the specified torque (refer to service manual for torque specs).
  5. Reconnect the electrical connectors, ensuring a firm connection.

4. Test Transmission Solenoids

• Sub-steps:
  1. Remove the transmission pan to access the solenoids (this may require draining the fluid again).
  2. Inspect solenoids for any signs of damage or wear.
  3. Use a multimeter to measure the resistance of each solenoid and compare with manufacturer specifications.
  4. Replace any faulty solenoids as needed, reinstalling the transmission pan with a new gasket.