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

Ford Explorer Fifth Generation (2011-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

Error Code: P0700

3 min read

555 words

⚠️ Safety Warning

This issue requires immediate attention. If you are not experienced with automotive repairs, consult a professional mechanic. Working on critical systems can be dangerous.

Problem Statement

Learn how to diagnose and fix P0700 transmission code in Ford Explorer (2011-2019). Step-by-step guide with symptoms, diagnostic steps, and repair instructions.

Error Code

P0700

Affected Component

Transmission

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on electrical systems to avoid shorts.
•Allow the engine and transmission to cool before working on them to prevent burns.

Symptoms

•Check engine light illuminated
•Rough or erratic shifting
•Delayed engagement when shifting into gear
•Transmission overheating
•Loss of power during acceleration
•Transmission fluid leaks

Diagnostic Steps

1
Scan the vehicle's onboard diagnostics using an OBD-II scanner to confirm the P0700 code and check for any additional related codes.
2
Inspect the transmission fluid level and condition; look for signs of contamination or burning.
3
Visually inspect the wiring and connectors associated with the TCM and transmission for any signs of damage or corrosion.
4
Test the TCM with a multimeter to ensure it is receiving the correct voltage and signals.
5
Check for mechanical issues in the transmission, such as slipping clutches or faulty solenoids.

Solution

💡 Expert Tip

For complex repairs like this, consider taking photos at each step. This helps if you need to reverse a step or consult with a mechanic. Also, keep all removed parts organized - you may need to reference them during reassembly.

Verification

After completing the repair, verify that the issue has been resolved:

✓Test the affected component to ensure it functions correctly
✓Check for any error codes or warning lights
✓Monitor the vehicle for a few days to ensure the issue does not recur

Prevention Tips

To prevent this issue from occurring again:

•Follow the manufacturer's recommended maintenance schedule
•Address warning signs early before they develop into major issues
•Use quality parts and fluids recommended for your vehicle
•Keep detailed records of all repairs and maintenance

Tools & Equipment Required

•OBD-II scanner
•Multimeter
•Fluid pump
•Socket set
•Screwdrivers

Parts Required

•Transmission fluid (specific to the model)
•Transmission Control Module (if replacement is necessary)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Scan the vehicle's onboard diagnostics using an OBD-II scanner to confirm the P0700 code and check for any additional related codes.
2
Inspect the transmission fluid level and condition; look for signs of contamination or burning.
3
Visually inspect the wiring and connectors associated with the TCM and transmission for any signs of damage or corrosion.
4
Test the TCM with a multimeter to ensure it is receiving the correct voltage and signals.
5
Check for mechanical issues in the transmission, such as slipping clutches or faulty solenoids.

Solution

1. Preparation

Gather tools and parts needed for repair.
Ensure the vehicle is parked on a level surface and the ignition is off.
Disconnect the negative battery terminal to prevent electrical shorts.

2. Inspect and Replace Transmission Fluid

Sub-steps:
- Remove the transmission fluid dipstick and check the fluid level.
- If fluid is low, add the recommended transmission fluid type (refer to owner’s manual).
- If fluid is burnt or contaminated, drain the old fluid using a fluid pump.
- Replace with new transmission fluid, ensuring the correct amount is added.

3. Check and Repair Wiring/Connectors

Sub-steps:
- Remove any protective covers to access the TCM wiring.
- Use a multimeter to check for continuity in the wires leading to the TCM.
- Repair or replace any damaged wires or connectors identified during inspection.

4. TCM Replacement (if necessary)

Sub-steps:
- Locate the TCM, usually found on or near the transmission.
- Disconnect the electrical connectors from the TCM.
- Remove the mounting bolts holding the TCM in place using a socket set.
- Install the new TCM, securing it with the mounting bolts and reconnecting the electrical connectors.

5. Clear Codes and Test Drive

Sub-steps:
- Reconnect the negative battery terminal.
- Use an OBD-II scanner to clear the P0700 code from the system.
- Perform a test drive to monitor transmission performance and ensure the check engine light does not reappear.