1999 Honda Odyssey Key Fob Battery Replacement Instructions

1999 Honda Odyssey Key Fob Battery Replacement Instructions

Remote key fob grant access to your auto. Once the key battery is discharged you’ll lose your fob’s ability to use distance functions. It's not difficult to change the battery in your keyless entry remote, and it’s easier than you think. All you need is described below.

What kind of battery keyless entry remote use

Before going to open keyless entry remote be sure that you have all recommended tools and materials: one CR2025 battery, flat head screwdriver and phillips head screwdriver.
  • phillips head screwdriver
  • 1xCR2025 battery
  • flat head screwdriver

Simple steps to replace the battery in your car's key fob

Inside of your keyless entry remote installed tiny button battery. Remove screw on the back of the keyless entry remote. Flip the keyless entry remote over and look for at least 1 screw holding in the plastic.

Carefully try to open your fob with pry tools. Replace CR2025 battery with flat head screwdriver.

Now it's time to install new battery inside 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.

Before assembling keyless entry fob's case, verify that all functions works by testing buttons on key fob.

At this point squeeze fob’s back cover together. Line your shell pieces together and put it together by hands from top to bottom. If your remote key fob case firmly closed, we done. If not, repeat the last step. Screw fastener in the back of the keyless entry remote.

Key Fob Battery Replacement 1999 Honda Odyssey Video

Honda Odyssey Key Fob Battery Replacement - EASY DIY

Still not working? Buy new one


Key fob of Honda Odyssey require 1xCR2025 batteries. Price for CR2025 batteries are under $4 build upon the brand, type and size packaging you buy. You can take old battery to the store, to be sure.

Key fob in most of cases do not need to be reprogrammed after battery change. If your key fob not working, recheck new battery voltage. If it is not help, read user's manual or contact local dealer.

Yes, you can change battery in your 1999 Honda Odyssey key fob yourself. Most difficult part is to open fob’s case. It's pretty easy with our guide.

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

You should change batteries inside key fob of Honda Odyssey at least once in four years. The lifetime of battery vary on frequency of use, quality and operating conditions.

These signs will warn you that it's possible time to replace battery in your Honda Odyssey: multiple clicks to unlock or lock doors required, low key battery indicator on dashboard, you didn't change battery more than 4 years and key fob buttons not working.
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Fob Compatibility:

  1. FCC ID: E4EG8DN
  2. Models: 1999-2000 Honda Odyssey