Toyota Yaris Key Fob Programming by Year
Can you program a Yaris fob without the dealer? For most years, yes. Pick your year for the route and best next step.
Find your year
| Year | DIY onboard? | How it programs | Working fob? | Erase risk | Confidence | Best next step |
|---|---|---|---|---|---|---|
| 2007–2011 | Yes | Yes - onboard relearn | — | Yes | Med | Follow the steps below |
Toyota Yaris key types & programming facts
2007-2011 Toyota Yaris models in the U.S. and Canada use a conventional metal key with an immobilizer transponder plus a non‑smart keyless entry system. The **remote portion** (either a stand‑alone fob or the buttons in a remote‑head key) can be programmed by an onboard procedure using the ignition and driver’s door, without special tools. The **transponder chip** in the key blade still requires cutting and immobilizer programming by a Toyota dealer or qualified automotive locksmith to start the engine.
Key types used on the Yaris:
- transponder chip key with separate keyless entry remote (non-smart system) (2007-2011)
- remote-head key (integrated key and remote as one unit, non-smart) (2007-2011)
Common fob FCC IDs: MOZB41TG — check the back of your fob; we confirm the exact variant on site.
2007–2011 Toyota Yaris
Route verified — exact steps vary by trim/equipment
Route verified as onboard programming (no dealer needed). The sequences below are general route guidance — use them only if your vehicle shows the same prompts and controls. If the prompts don’t match, stop and call us.
Show the programming methods (26 steps)
1) Purpose & Scope
2) Initial Conditions & Setup
3) Programming Sequence (Steps 1–9)
4) Programming Sequence (Steps 10–12 & Mode Selection)
5) Transmitter Enrollment & Exit
Additional references
For the 2007–2011 Yaris: Yaris key replacement & all compatible fobs →
How we validate this guide
Year coverage comes from our consolidated vehicle programming dataset. Route-level programming status is reviewed against internal route sheets and available manufacturer, security-access, and professional tool references. Exact button sequences are marked source-verified only when we have year/equipment-specific support; where a year is labeled “route verified, steps vary,” we confirm the exact fob, trim, and prompts before programming. Reviewed for route and safety by Mohammad H. Abdelhadi, ALOA-Certified Master Locksmith.
| Year | Route status | Exact steps |
|---|---|---|
| 2007–2011 | Route verified | General guidance |
Common questions
Can I program a replacement remote or remote‑head key for my 2007–2011 Toyota Yaris myself?
Yes, the remote functions can be programmed onboard with an ignition/door sequence, but the transponder chip still must be programmed by a dealer or automotive locksmith.
Does my 2007–2011 Toyota Yaris use a smart key or push‑button start system?
No. These Yaris models use standard metal keys with a transponder and non‑smart keyless entry; the published onboard procedure does not apply to smart key units.
Is there a single remote‑head key option for my Toyota Yaris instead of a separate fob and key?
Yes. Aftermarket and OEM-style remote‑head keys are available for 2007–2011 Yaris, combining the key blade and remote functions into one unit.
Can you program a Yaris key fob without going to the dealership?
For most years, yes - the route is onboard relearn or an OBD tool, both of which a mobile locksmith handles at your location.
Does this program the remote only, or the transponder key too?
It depends on your key type. Tell us your FCC ID and we will confirm.
What if my year says professional programming required?
Those years need a programmer or security access; we bring the tool to you and program it on site.
How much does it cost?
It depends on year, key type, and whether you have a working key. Call (833) 439-8636 for a firm price before we dispatch.