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Mitsubishi Key Fob Programming

Mitsubishi is almost entirely a locksmith job. Only 4 of the 44 Mitsubishi model years we cover have a home procedure, and those are the Raider pickup, which uses Dodge's procedures. The Eclipse, Galant, Lancer, Outlander and the rest need a locksmith or dealer. The battery is the other thing that sets Mitsubishi apart. The CR1620 covers 27 of the 44 years, with the CR2032 on the rest.

Choose your Mitsubishi model for programming steps, the battery it uses, and the correct replacement fob with FCC ID and part number — 44 model years across 10 models.

A brass dot marks models with verified replacement-fob data (FCC ID + part number).

Can you program a Mitsubishi key fob yourself?

On 4 of the 44 model years we cover (9%). The rest need a locksmith or dealer. Mitsubishi uses 2 different onboard procedures:

Locksmith or dealer only: Diamante (2000–2001); Eclipse (2000–2001, 2008–2012); Endeavor (2010–2011); Galant (2000–2001, 2008–2012); Lancer (2003–2013); Montero (2001); Montero Sport (2000–2001); Outlander (2007–2013); Outlander Sport (2011).

What battery does a Mitsubishi key fob take?

Mostly the CR1620, which covers 27 of 44 model years. Mitsubishi also uses the CR2032, so check your model and year before you buy.

Key fob battery by Mitsubishi model and year
Battery Model years Models
CR1620 battery on Amazon 27 Eclipse (2008–2012); Endeavor (2010–2011); Galant (2008–2012); Lancer (2007–2013); Outlander (2007–2013); Outlander Sport (2011)
CR2032 battery on Amazon 17 Diamante (2000–2001); Eclipse (2000–2001); Galant (2000–2001); Lancer (2003–2006); Montero (2001); Montero Sport (2000–2001); Raider (2006–2009)

Mitsubishi key types

The replacement keys we've matched to Mitsubishi models fall into 4 types. A model year can take more than one, which is why the model pages list each option with its FCC ID.

Remote 2000–2007
A separate key fob that only handles locking and unlocking.
Transponder Key 2000–2013
A cut metal key with a chip in the head. No buttons.
Remote Head Key 2006–2013
One piece: a cut metal blade with the lock/unlock buttons built into the head.
Proximity Key 2007–2013
Stays in your pocket — the car unlocks and starts without inserting a key.

What Mitsubishi key programming costs

US price ranges for the key types above, with a working key on hand. Losing every key costs more, $200–$500 at a locksmith for a basic fob or transponder key.

Mitsubishi key programming cost, locksmith vs dealer
Key Locksmith Dealer
Basic remote, working key on hand $50–$150 $100–$250
Transponder or remote-head key $75–$200 $150–$350
Smart / push-to-start key $150–$400 $250–$600

Full breakdown and sources: key fob programming cost .

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