How to Replace the Battery in a 2020 Honda Passport Key Fob

How to Replace the Battery in a 2020 Honda Passport Key Fob

If your Passport remote key fob is not open doors properly, the cell battery probably must to be changed. It's not complicated to change the battery in your remote key fob DIY. All tools, that you need is explained in this post.

What is the battery keyless entry remote use

Before going to disassembly remote key fob check all that you need: 1 CR2032 battery and flat head screwdriver.
  • flat head screwdriver
  • 1xCR2032 battery

Step by step guide

A button battery installed inside the your keyless entry remote. Open key before you try to pry apart the remote key fob.

Gently try to open your key fob with pry tools. Replace CR2032 battery with flat head screwdriver.

Now it's time to install new battery in fob’s shell. Every battery has a negative and positive side and if you put the wrong connector down, the charge cannot go into your circuit board and make it work. Check position on battery, by "+" mark.

When the new battery installed, check keyless entry remote by pressing buttons. If all functions works, assemble your keyless entry fob's shell in reverse order.

At this point squeeze fob’s back cover together. Line your body two halves together and put it together by hands from top to bottom. If your key body tightly closed, we done. If not, repeat the last step.

How to change the battery video instruction

Honda Key FOB Battery Change (Smart Key Remote) - For Accord, Civic, CRV, Pilot, Odyssey, Ridgeline

Still not working? Buy new one

FAQ

Remote key fob of Honda Passport use 1xCR2032 batteries. Price for CR2032 batteries are under $5 build upon the size packaging, type and brand you buy. You can take old battery to the store, with you to find a proper replacement.

Key fob in most of cases reprogramming not needed after battery replace. If your key fob not working, recheck new battery voltage. If it is not help, read user's manual or contact local dealer.

Replacing your remote key fob battery is simple to do in 2020 Honda Passport. Most of car manufacturers think about customers and make a special hole for remote key fob open.

The cost to replace the battery in remote key fob is $50-600 depending on the make and the service station.

You should replace batteries inside remote key fob of modern cars at least once in three or four years. The lifetime of battery differ on frequency of use, operating conditions and quality.

These symptoms will warn you that it's perhaps time to change battery in your Honda Passport: signal strength reduced, you didn't change battery more than 4 years, low key battery indicator on dashboard and key fob buttons not working.
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Fob Compatibility:

  1. FCC ID: KR5 T44
  2. Models: 2019-2021 Honda Passport