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

2 min read

366 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

•Be cautious to avoid damaging the plastic casing.
•Handle the key fob components carefully to avoid damage to the circuit board.

Symptoms

•Key fob not unlocking/locking doors
•Inability to start the vehicle using the key fob
•Intermittent operation of key fob functions
•Low battery warning on the vehicle's dashboard

Diagnostic Steps

1
Confirm the key fob is the source of the issue by testing its range and functionality.
2
Check if the vehicle's battery is charged and in good condition.
3
Inspect the key fob for physical damage or wear.

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

Parts Required

•CR2032 battery

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Solution

1. Preparation

Gather all necessary tools and components.
Ensure you are in a clean, well-lit area to work.

2. Remove the Key Fob Cover

Use a small flathead screwdriver to gently pry apart the two halves of the key fob.
- Tools Required: Small flathead screwdriver
- Safety Warning: Be cautious to avoid damaging the plastic casing.

3. Replace the Battery

Locate the old battery inside the fob.
Remove the old battery carefully, noting its orientation (positive side facing up).
Insert the new battery (CR2032) in the same orientation.
- Parts Required: CR2032 battery

4. Reassemble the Key Fob

Align the two halves of the key fob.
Press the halves together firmly until they snap back into place.

5. Test the Key Fob

Stand within range of the vehicle and press the unlock/lock buttons to verify functionality.