Mitsubishi Remote Head Key (FCC ID MIT11R) – Key Details & Fitment

Featuring a MIT11 blade profile and designed as a combined remote-and-ignition unit, the Mitsubishi OEM Remote Head Key – PCF7936 Chip, 315 MHz, MIT1 Remote Head Key (FCC ID MIT11R) serves as an integrated solution for select Mitsubishi vehicles. This unit is identifiable by its remote head form factor, which houses both the electronic remote circuitry and a traditional mechanical key blade in a single shell. Some catalog references associate this product with an ID46 transponder chip and 433 MHz operating frequency, though actual specifications may vary by market and model year — North American variants, for example, frequently operate at 315 MHz and use different FCC identifiers. A correctly matched Mitsubishi Remote Head Key (FCC ID MIT11R) will start the engine and communicate with the vehicle’s immobilizer and remote receiver once properly enrolled.

Important Note on the MIT11R Designation

It is worth clarifying that “MIT11R” corresponds to a blade profile designation within the locksmith industry rather than a traditional FCC ID issued by the Federal Communications Commission. Mitsubishi car keys & fobs remote head keys sold for the North American market typically carry distinct FCC IDs such as OUCJ166N or similar identifiers. Because catalog systems sometimes cross-reference blade profiles as FCC IDs, locksmiths and vehicle owners should verify the actual FCC ID printed on the back of the original remote before ordering a replacement. The correct FCC ID determines the internal frequency, rolling-code protocol, and transponder compatibility required for successful programming.

Mitsubishi Remote Head Key (FCC ID MIT11R) — Blade and Physical Details

The MIT11 keyway is a standard Mitsubishi blade cut used across several model lines. It features a relatively narrow profile with internal milling, and it is cut on standard code machines or decoded and originated using Lishi MIT11 tools. Aftermarket shells for this remote head key are widely available, making it straightforward for locksmiths to transfer internal electronics from a damaged housing into a fresh case without reprogramming.

Potential Transponder and Frequency Considerations

Some supplier listings pair this product with an ID46 (NXP PCF7941/7961 family) transponder chip operating at 433.0 MHz. However, these specs are not universally confirmed across all vehicles that accept a MIT11 blade. North American Mitsubishi models from the relevant production years commonly use 315 MHz remote frequencies. Before sourcing a replacement, it is critical to confirm the operating frequency and transponder type against the original key or the vehicle’s documentation. Programming an incorrectly specified remote head key will result in a unit that neither starts the engine nor locks and unlocks the doors.

Validated Vehicle Fitments

Based on available fitment data, the following Mitsubishi models have been associated with this key product:

• Mitsubishi Eclipse Cross — 2018 model year
• Mitsubishi Outlander — 2012 through 2021 model years

Fitment can differ based on trim level, manufacturing region, and whether the vehicle was equipped with a proximity (smart key) system versus a traditional ignition-start system. Always cross-reference the part number or FCC ID on the existing key before assuming compatibility.

Programming and Locksmith Guidance

Enrolling a replacement remote head key to a Mitsubishi typically requires a diagnostic scan tool capable of immobilizer registration — such as Autel IM608, Smart Pro, or the Mitsubishi MUT-III dealer tool. The procedure involves placing the vehicle into key learning mode, presenting the new transponder to the immobilizer antenna ring around the ignition cylinder, and registering the remote portion through the vehicle’s body control module. Because the exact protocol depends on the confirmed chip type and frequency, locksmiths should verify all electronic parameters before beginning the registration sequence. An incorrect chip or frequency mismatch will cause the procedure to fail silently, with no error codes stored in many Mitsubishi BCM configurations.

Vehicle owners who need a replacement for this key should contact an automotive locksmith experienced with Mitsubishi immobilizer systems. Providing the locksmith with the FCC ID from the original remote — printed on a label on the back of the fob — will ensure the correct replacement is sourced on the first attempt.