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how to replace the battery in my Ram 1500 DT (2019-Present) key fob - Ram 1500
Home/Cars/Ram/1500/DT (2019-Present)/how to replace the battery in my Ram 1500 DT (2019-Present) key fob

how to replace the battery in my Ram 1500 DT (2019-Present) key fob

Ram 1500 DT (2019-Present)

Error Codes
15-30 minutes
Time
easy
Difficulty
low
Severity
Navigation
ProblemSymptomsDiagnosisSolution
ProblemSymptomsDiagnosisSolution
3 min read
413 words

Problem Statement

Learn how to replace the battery in your Ram 1500 DT key fob. Step-by-step guide with symptoms, diagnostic steps, and tools required.

Affected Component
Electrical
Estimated Time
15-30 minutes

⚠️ Safety Warnings

Important safety information - read before proceeding

  • •Handle the battery with care to avoid short-circuiting.

Symptoms

  • •Key fob not unlocking or locking doors remotely
  • •Key fob buttons unresponsive
  • •Warning light on the dashboard indicating key fob battery low
  • •Difficulty starting the vehicle with the fob present
  • •Range of key fob operation significantly reduced

Diagnostic Steps

  1. 1
  2. 2
  3. 3

Solution

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

  • •Small flathead screwdriver or knife
  • •New CR2032 battery

Parts Required

  • •CR2032 battery

Additional Information

Affected Component
Electrical
Estimated Time
15-30 minutes
Difficulty
easy
Severity
low
Tools Required
2 items
Parts Required
1 item

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Solution
1. Preparation
  • Tools Required: Small flathead screwdriver or knife, new CR2032 battery
  • Ensure you are in a clean, dry area to prevent losing small components.
2. Open the Key Fob
  • Use a small flathead screwdriver or knife to gently pry open the key fob along the seam.
    • Caution: Be careful not to damage the plastic casing or internal components.
3. Remove Old Battery
  • Once the key fob is open, locate the battery compartment.
  • Carefully lift the old battery out of its slot using your fingers or the screwdriver.
4. Install New Battery
  • Insert the new CR2032 battery into the compartment, ensuring the positive side (+) is facing up.
  • Press down gently until the battery is seated firmly in place.
5. Reassemble the Key Fob
  • Align the two halves of the key fob and press them together until you hear a click, indicating it is securely closed.
  • Ensure there are no gaps between the two halves.