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GTA Lockman Mobile Locksmith Services · Toronto & GTA

Mitsubishi Key and Fob Replacement

Spare and replacement keys for Outlander, RVR, Eclipse Cross, Mirage and older Lancer models.

Toronto & the GTAFamily ownedMobile service
Mitsubishi Key and Fob ReplacementToronto & the GTA
Car key blank being cut on a machine inside a service van
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Mitsubishi keys on Ontario roads

The Mitsubishi vehicles we see most often are the Outlander and Outlander PHEV, the RVR, the Eclipse Cross and the Mirage, along with older Lancer, Galant and Endeavor models. Across those, Mitsubishi has used three main kinds of key, and the right one depends on the model, the year and the trim.

  • Transponder keys. A metal blade with a chip in the head and no buttons, sometimes paired with a separate remote. Common on older models and base trims.
  • Remote head keys. The blade, the chip and the lock and unlock buttons in one key. Found on many Mirage, RVR and older Outlander trims.
  • Proximity smart keys. A fob that stays in your pocket, with keyless entry and push-button start. Mitsubishi markets this as RELIABLE-key on many models, and it is common on recent Outlander, Eclipse Cross and higher RVR trims.

The VIN is the reliable way to tell which one the vehicle uses, because trims within the same year can differ. A wider explanation of key types is on car key types.

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Transponder and remote head keys

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On a transponder or remote head key, three things have to be right for a replacement to work: the blade has to be cut to the locks, the chip has to be programmed so the immobilizer lets the engine start, and on remote head keys the buttons have to be paired with the vehicle.

These are usually done in one visit. A copy cut at a hardware counter without the chip programmed will open the doors and turn in the ignition, but the engine will crank and stop or not start at all. That is the immobilizer working as designed.

If the original key has worn, a new key cut from the key code is often better than copying the worn one. Worn keys are a common cause of a Mitsubishi ignition that is hard to turn. See worn keys and poor key copies.

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RELIABLE-key and push-button start

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A proximity fob unlocks the doors when you touch the handle and allows the engine to start with the button while the fob is inside the vehicle. A mechanical emergency key is stored inside the fob for the driver's door.

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When the fob battery runs low, the vehicle may warn that the key is not detected. Many models will still start if you hold the fob close to the start switch, following the procedure in the owner's manual. A new battery fixes many of these complaints. If a fresh battery does not help, the fob may need reprogramming or replacement.

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Adding a second proximity fob while one still works is a straightforward programming job. Replacing the only fob is more involved, because the vehicle has to be put into a key registration mode without a working key, and on some model years that requires additional security access.

Hands cutting a key on a key duplication machine
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Spares and all-keys-lost

A spare costs less than a replacement after every key is gone. If you have one working key, get a second made, particularly on vehicles with a proximity fob.

When every key is lost:

  • The blade, or the emergency blade for a smart key, is cut by key code or by decoding a lock.
  • A new key or fob is programmed to the vehicle, and the lost keys are removed from its memory where the procedure allows.
  • The VIN is checked before the visit, so you know whether the model needs any dealer involvement.

The general steps are on lost car keys with no spare.

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The Outlander PHEV

The plug-in hybrid Outlander uses the same kind of proximity key as the gasoline models, so key replacement follows the same process. Mitsubishi's phone app for the PHEV controls things such as charging and climate settings. It is not a replacement for the key, and losing the fob still means a key replacement.

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Repairs that do not need a new key

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  • Cracked shell or broken key blade. The electronics can often move into a new shell, and a broken blade can be replaced and cut to match.
  • Buttons that work only sometimes. Usually a battery or worn contacts.
  • Ignition hard to turn. A worn key, or a worn ignition cylinder on turn-key models. See car ignition repair.
  • Door lock that will not turn. Door cylinders that are rarely used can seize. They matter, because the emergency blade relies on them.
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Older Lancer, Galant and Endeavor models

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Older Mitsubishis are still common in the GTA, often as second cars. Their keys are generally transponder keys with or without an integrated remote, and the vehicles are often on their second or third set of keys. Many of these keys have worn blades. A new key cut to code and programmed to the vehicle usually works more smoothly than another copy of a worn one.

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What to have ready

Have the VIN, the ownership or registration documents, and identification that matches. Tell us which key you have, or had, and whether one still works, and where the vehicle is parked. Booking information is on car key replacement, and proof requirements are on proving you are entitled to enter.

Questions about mitsubishi key and fob replacement

Mitsubishi's name for its proximity key on many models. It allows keyless entry and push-button start while the fob is with you.

What is a Mitsubishi RELIABLE-key?

Mitsubishi's name for its proximity key on many models. It allows keyless entry and push-button start while the fob is with you.

Why does my copied Mitsubishi key not start the engine?

The blade was cut but the transponder chip was not programmed to the vehicle, so the immobilizer prevents the engine from running.

Can you program a second Outlander fob?

Yes. Adding a fob while one still works is a straightforward programming job.

What if I lost my only Mitsubishi key?

A new key or fob can usually be made at the vehicle. The blade is cut by code or by decoding a lock, and the new key is programmed in place of the lost ones.

My dash says key not detected. What now?

Try a new fob battery. Many models will still start if you hold the fob close to the start switch as the owner's manual describes.

Does the Outlander PHEV app replace the key?

No. The app controls features such as charging and climate settings. The vehicle still needs its key or fob.

Can a worn RVR or Lancer key be fixed?

A new key cut from the key code is usually better than copying a worn one, and it often makes a stiff ignition easier to turn.

What do I need for a replacement?

The VIN, ownership or registration documents, matching identification, and any working key you still have.

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GTA Lockman Mobile Locksmith Services is a mobile locksmith working on homes, businesses and vehicles across Toronto and the GTA, with more than 14 years in the trade. Every review is written by a customer on Google, where you can read them in full.

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Areas served: Toronto, North York, Scarborough, Etobicoke, Vaughan, Richmond Hill, Markham, Stouffville, Newmarket, Mississauga, Brampton, Oakville, Milton, Halton Hills, Pickering, Ajax, Whitby, Oshawa, Uxbridge.

Hands cutting a key on a key duplication machine

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Friday: 8:30 AM–4:00 PM
Sunday: 9:30 AM–9:00 PM
Saturday: closed

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