How to Open Your 2009 Mitsubishi Endeavor Key Fob and Change Battery

How to Open Your 2009 Mitsubishi Endeavor Key Fob and Change Battery

Key fob allow easy access to your Mitsubishi. When the key fob battery is weak or dead you will not to be able open trunk or doors from distance. In this case, you will benefit from knowing how to open Mitsubishi keyless entry remote and change a dead battery DIY. If you decide to do it at home near Endeavor, use this instruction, but don't forget to check everything you need.

What type battery does 2009 Mitsubishi Endeavor key fob required

Changing battery in keyless entry remote require flat head screwdriver and CR1620 battery. Prepare these materials and tools before opening and make sure to match the size of your keyless entry fob's batteries.
  • flat head screwdriver
  • 1xCR1620 battery

Simple steps to replace the battery in your Endeavor's keyless entry remote

Inside of your keyless entry remote installed tiny coin cell battery. Move the key out of the way if it is in the remote key fob.

Delicately try to pry apart your fob with pry tools. Remove one CR1620 battery with flat head screwdriver.

Replace old battery with fresh one CR1620. Be sure to connect the battery the right way around in a circuit. Your remote key fob will not work if you put battery wrong way.

When the new battery installed, verify remote key fob functionality by pressing buttons. If everything is functioning, assemble your keyless entry fob's shell in reverse order.

The last thing to do is put your cover back on fob. Gently try to put the pieces in place by hands from top to bottom. If your keyless entry remote case tightly closed, we done. If not, repeat the last step.

Video of keyless entry remote disassembly

How To Replace Mitsubishi Endeavor Key Fob Battery 2006 2007 2008 2010

Still not working? Buy new one

Frequently Asked Questions

Remote key fob of Mitsubishi Endeavor use 1xCR1620 batteries. Price for CR1620 batteries are under $4 build upon the type, brand and size packaging you buy. You can take old battery to the store, to find a proper replacement.

Key fob in most of cases do not require to be reprogrammed after battery replace. If your key 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 2009 Mitsubishi Endeavor keyless entry remote yourself. Most hard part is to open fob’s case. It's pretty easy with our step by step guide.

Dealer service price for change the battery in key is from 50 to 600 dollars depending on the make.

Key fob batteries in Mitsubishi Endeavor should be changed every three years, although this will vary based on their amount of use and battery quality. If your key fob shortened signal strength, you should change batteries before it stop close doors and make problems for you.

If your auto need multiple clicks to unlock or lock doors, has low key battery indicator on dashboard, signal strength reduced or fob's battery more than 4 years old, in most cases battery change inside remote key fob needed. Installed battery is weak with a high probability, but if it's not fix problem, key replace or repair needed.
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Fob Compatibility:

  1. FCC ID: OUCG8D-620M-A
  2. Models: 2007-2012 Mitsubishi Endeavor