my Ford Explorer Fifth Generation (2011-2019) dashboard lights are on, what does it mean?

Ford Explorer Fifth Generation (2011-2019)

Error Codes

1-2 hours

Time

medium

Difficulty

medium

Severity

3 min read

574 words

Problem Statement

Learn how to diagnose and fix dashboard lights on Ford Explorer Fifth Generation (2011-2019). Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Electrical

Estimated Time

1-2 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on electrical components to prevent shocks.
•Allow the engine to cool before inspecting or adding fluids to avoid burns.

Symptoms

•Multiple warning lights illuminated on the dashboard
•Possible loss of vehicle functions (e.g., ABS, traction control)
•Engine performance issues (if applicable)
•Warning chimes or alerts from the vehicle
•Inconsistent or erratic behavior of electrical components
•Check engine light illuminated

Diagnostic Steps

1
Scan for error codes using an OBD-II scanner to identify specific issues.
2
Inspect the vehicle's battery and charging system for any irregularities.
3
Check fuses related to the dashboard and electrical systems for any blown fuses.
4
Verify fluid levels (oil, coolant, brake fluid) as low levels may trigger warnings.
5
Examine the vehicle's wiring harness for damaged wires or poor connections.
6
Review the owner's manual for specific dashboard light meanings and troubleshooting steps.

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
•Fuse tester
•Basic hand tools (socket set, screwdrivers)

Parts Required

•Replacement fuses (if any are blown)
•Engine oil, coolant, or brake fluid (if low)

Related Faults

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Symptoms

•Multiple warning lights illuminated on the dashboard

•Possible loss of vehicle functions (e.g., ABS, traction control)

•Engine performance issues (if applicable)

•Warning chimes or alerts from the vehicle

•Inconsistent or erratic behavior of electrical components

•Check engine light illuminated

Diagnostic Steps

1
Scan for error codes using an OBD-II scanner to identify specific issues.
2
Inspect the vehicle's battery and charging system for any irregularities.
3
Check fuses related to the dashboard and electrical systems for any blown fuses.
4
Verify fluid levels (oil, coolant, brake fluid) as low levels may trigger warnings.
5
Examine the vehicle's wiring harness for damaged wires or poor connections.
6
Review the owner's manual for specific dashboard light meanings and troubleshooting steps.

Solution

1. Preparation

Gather necessary tools and parts.
Ensure the vehicle is parked on a level surface and the engine is off.
Disconnect the negative terminal of the battery to prevent electrical shorts.

2. Scan for Error Codes

Connect the OBD-II scanner to the vehicle’s diagnostic port.
Turn the ignition to the "ON" position (do not start the engine).
Read and record any error codes displayed. Refer to the manual for code definitions.

3. Inspect and Replace Fuses

Locate the fuse box (usually under the dashboard or in the engine compartment).
Remove the cover and check for blown fuses using a fuse tester.
If any fuses are blown, replace them with fuses of the same amperage rating.

4. Check Battery and Charging System

Inspect the battery terminals for corrosion and clean if necessary.
Test the battery voltage with a multimeter, ensuring it reads between 12.4V and 12.7V for a healthy battery.
Check the alternator output while the engine is running; it should be between 13.7V and 14.7V.

5. Fluid Level Inspection

Open the hood and check engine oil, coolant, and brake fluid levels.
Top off any low fluids with the manufacturer-recommended fluids.
Close the hood securely.

6. Reconnect Battery and Test

Reconnect the negative terminal of the battery.
Start the engine and observe if the dashboard lights remain illuminated.
Drive the vehicle for a short distance to see if any warning lights reappear.