how to troubleshoot tire pressure monitoring system (TPMS) errors on Ford Explorer Fifth Generation...

Ford Explorer Fifth Generation (2011-2019)

Error Codes

1-3 hours

Time

medium

Difficulty

medium

Severity

3 min read

442 words

Problem Statement

Learn how to troubleshoot and fix TPMS errors on Ford Explorer (2011-2019). Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Electrical

Estimated Time

1-3 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is securely placed on jack stands if working under it.
•Allow tires to cool before measuring pressure to avoid inaccurate readings.

Symptoms

•TPMS warning light illuminated on the dashboard
•Inconsistent tire pressure readings on the dashboard display
•Tire pressure light flashing intermittently
•Warning messages regarding low tire pressure
•Difficulty resetting the TPMS after inflating tires

Diagnostic Steps

1
Scan for error codes using an OBD-II scanner to identify any stored TPMS-related codes.
2
Check the tire pressures of all tires, including the spare, to ensure they are within the manufacturer's recommended specifications.
3
Inspect each tire's valve stem for damage or leaks that may affect sensor readings.
4
Visually examine the TPMS sensors mounted inside the tires for corrosion or physical damage.
5
Verify the TPMS reset procedure was performed correctly, including checking the vehicle's owner manual for specific instructions for your model.

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
•Tire pressure gauge
•Tire inflator
•Socket set
•TPMS reset tool (optional)

Parts Required

•TPMS sensors (if replacement is necessary)
•Valve stems (if damaged)

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Diagnostic Steps

1
Scan for error codes using an OBD-II scanner to identify any stored TPMS-related codes.
2
Check the tire pressures of all tires, including the spare, to ensure they are within the manufacturer's recommended specifications.
3
Inspect each tire's valve stem for damage or leaks that may affect sensor readings.
4
Visually examine the TPMS sensors mounted inside the tires for corrosion or physical damage.
5
Verify the TPMS reset procedure was performed correctly, including checking the vehicle's owner manual for specific instructions for your model.

Solution

1. Preparation

Gather necessary tools and parts.
Ensure the vehicle is parked on a level surface and the tires are cold for accurate pressure readings.

2. Inspect and Inflate Tires

Sub-steps:
- Using a tire pressure gauge, measure the pressure in each tire, including the spare.
- Inflate any tire that is below the recommended pressure to the appropriate level as specified on the driver's door jamb.

3. Check TPMS Sensors

Sub-steps:
- Remove the tires from the wheels if necessary to access the TPMS sensors.
- Inspect each sensor for corrosion, physical damage, or battery issues.
- If a sensor is damaged, replace it with a new one.

4. Reset TPMS

Sub-steps:
- Turn the ignition to the "On" position without starting the engine.
- Press and hold the TPMS reset button (usually located beneath the steering wheel) until the TPMS light blinks three times, then release it.
- Drive the vehicle above 50 mph for at least 10 minutes to complete the reset process.

5. Recheck Tire Pressure

Sub-steps:
- After resetting the system, recheck the tire pressures to ensure they are still at the correct levels.
- Confirm that the TPMS warning light is no longer illuminated.

Tools Required:

OBD-II scanner
Tire pressure gauge
Tire inflator
Socket set (if removing tires)
TPMS reset tool (optional)

Parts Required:

TPMS sensors (if replacement is necessary)
Valve stems (if damaged)

Estimated Repair Time: 1-3 hours

Safety Warnings:

Ensure the vehicle is securely placed on jack stands if working under it.
Allow tires to cool before measuring pressure to avoid inaccurate readings.