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how to reset the battery light on Ford Explorer Fifth Generation (2011-2019)? - Ford Explorer
Home/Cars/Ford/Explorer/Fifth Generation (2011-2019)/how to reset the battery light on Ford Explorer Fifth Generation (2011-2019)?

how to reset the battery light on Ford Explorer Fifth Generation (2011-2019)?

Ford Explorer Fifth Generation (2011-2019)

Error Codes
1-2 hours
Time
medium
Difficulty
medium
Severity
Navigation
ProblemSymptomsDiagnosisSolution
ProblemSymptomsDiagnosisSolution
3 min read
486 words

Problem Statement

Learn how to reset the battery light on your Ford Explorer (2011-2019). Step-by-step diagnostic and repair guide to ensure your vehicle runs smoothly.

Affected Component
Electrical
Estimated Time
1-2 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

  • •Disconnect the battery before working on electrical systems to avoid shocks or shorts
  • •Allow the engine to cool before inspecting components related to the charging system

Symptoms

  • •Battery light illuminated on the dashboard
  • •Engine may not start or is slow to crank
  • •Electrical accessories may function intermittently
  • •Poor performance or dimming of headlights
  • •Check engine light may also be illuminated

Diagnostic Steps

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5

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
  • •Socket set
  • •Wire brush

Parts Required

  • •New battery (if needed)
  • •New alternator (if needed)

Additional Information

Affected Component
Electrical
Estimated Time
1-2 hours
Difficulty
medium
Severity
medium
Tools Required
4 items
Parts Required
2 items

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Solution
1. Preparation
  • Gather tools: OBD-II scanner, multimeter, socket set, and clean rags.
  • Ensure the vehicle is parked on a level surface, and the engine is off.
  • Disconnect the battery by removing the negative (-) terminal first to prevent electrical shorts.
2. Inspect and Clean Battery Terminals
  • Use a wire brush to clean any corrosion from the battery terminals and cable ends.
  • Ensure that the connections are secure and free of debris.
  • Reconnect the battery terminals, starting with the positive (+) terminal.
3. Check Battery and Alternator
  • Reconnect the battery and start the engine.
  • Use a multimeter to measure the battery voltage; it should read between 13.7V and 14.7V if the alternator is functioning properly.
  • If the alternator is faulty, replace it with a new unit.
4. Reset the Battery Light
  • Disconnect the negative battery terminal again.
  • Wait for approximately 10 minutes to allow the vehicle's computer to reset.
  • Reconnect the negative battery terminal.
5. Verify System Functionality
  • Start the engine and check if the battery light remains off.
  • Monitor for any unusual sounds or performance issues.