How to Replace the Battery in a 2008 Honda S2000 Key Fob

How to Replace the Battery in a 2008 Honda S2000 Key Fob

If your S2000 keyless entry remote isn't open doors perfectly, the battery most likely needs to be changed. It's not difficult to replace the battery in your remote key fob with our instruction. Everything you need is outlined in this post.

What type battery does 2008 Honda S2000 key fob required

Before beginning open key fob check all that you need: CR2025 battery, flat head screwdriver and phillips head screwdriver.
  • flat head screwdriver
  • 1xCR2025 battery
  • phillips head screwdriver

Step by step instruction

A button cell battery installed inside the your remote key fob. Unscrew the back of the key fob. Spin the keyless entry remote over and find for at least one fastener holding in the plastic.

Carefully try to open your keyless entry remote with hands or flat head screwdriver. Replace 1xCR2025 battery with flat head screwdriver.

Change old battery with fresh one CR2025. Every battery has a negative and positive side and if you put the wrong connector down, the current 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 everything is functioning by testing buttons on keyless entry remote.

At this point squeeze keyless entry fob's back cover together. Line your body pieces together and put it in place by hands from top to bottom. Inspect your remote key fob case for gaps. If it is not tightly closed try to repeat last step. Screw fastener in the back of the keyless entry remote.

Video of remote key fob opening

How To Replace Honda S2000 Key Fob Battery 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009

Still not working? Buy new one


Remote key fob of Honda S2000 require 1xCR2025 batteries. Most CR2025 batteries are under $6 build upon the size packaging, brand and type you buy. You can take old battery to the store, to find a proper replacement.

Often, after remote key fob battery replace, reprogramming not required. Remote key fob reprogramming procedure often described in user's manual of your vehicle.

Yes, you can replace battery in your 2008 Honda S2000 remote key fob yourself. Most difficult part is to disassembly fob’s case. It's pretty simple with our guide.

The price to replace the battery in key is in range from $30 to as high as $500 depending on the brand and the service station.

Remote key fob batteries in Honda S2000 should be changed once in 4 years, but this will vary based on usage and quality. If your keyless entry remote reduced signal strength, you should change batteries before it stop open doors and make problems for you.

These signs will warning you that it's perhaps time to change battery in your Honda S2000: multiple clicks to unlock or lock doors required, key fob buttons not working, signal strength reduced and low key battery indicator on dashboard.
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Fob Compatibility:

  1. FCC ID: E4EG8DJ
  2. Models: 2000-2009 Honda S2000