how to fix P0700 code in Ford Explorer Fifth Generation (2011-2019)

Solution

1. Preparation

• Gather tools and parts required for the repair.
• Ensure the vehicle is parked on a level surface, and the engine is cool.
• Disconnect the battery to prevent electrical shorts.

2. Inspect and Replace Transmission Fluid

• Sub-steps:
  1. Locate the transmission dipstick or access point.
  2. Remove the dipstick and check fluid level; add fluid if low.
  3. If fluid is dirty, drain the transmission fluid using a pan under the transmission.
  4. Replace the old fluid with manufacturer-specified transmission fluid (check owner's manual for specifications).
  5. Reinstall the dipstick or fill plug and ensure it is secure.

3. Inspect and Repair Wiring

• Sub-steps:
  1. Examine the wiring harness connected to the TCM for frayed wires or poor connections.
  2. Repair any damaged wires using electrical tape or replace the harness if necessary.
  3. Ensure all connectors are clean and securely attached.

4. Replace Transmission Control Module (if necessary)

• Sub-steps:
  1. Remove any panels or components blocking access to the TCM.
  2. Disconnect the electrical connectors from the TCM.
  3. Remove the TCM mounting bolts and carefully take out the module.
  4. Install the new TCM by reversing the removal steps.
  5. Reconnect the battery.

5. Reprogram the TCM (if applicable)

• Sub-steps:
  1. Use a compatible OBD-II scanner or Ford-specific diagnostic tool to program the new TCM.
  2. Follow the on-screen instructions to complete the reprogramming.