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

Solution

1. Preparation

• Gather tools and parts needed.
• Disconnect the vehicle’s battery for safety.
• Ensure the vehicle is on a level surface and secure it with wheel chocks.

2. Check Transmission Fluid

• Remove the transmission dipstick.
• Check fluid level; add fluid if low using the manufacturer-recommended type (Ford Mercon LV).
• Inspect fluid quality; if burnt or contaminated, a fluid change is necessary.

3. Inspect Wiring and Connectors

• Locate the TCM, typically found under the dashboard or near the transmission.
• Disconnect the TCM wiring harness.
• Use a multimeter to check for continuity and proper voltage at the connector pins.
• Repair or replace any damaged wiring or connectors.

4. Replace Transmission Control Module (if necessary)

• If the TCM is faulty, remove it by:
  • Unscrewing any mounting bolts.
  • Disconnecting all electrical connectors.
• Install the new TCM:
  • Connect the electrical connectors.
  • Secure the TCM with mounting bolts to the vehicle.
• Reconnect the battery.

5. Clear Codes and Test Drive

• Use the OBD-II scanner to clear the P0700 code and any other related codes.
• Start the vehicle and perform a test drive to monitor shifting and performance.