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Subaru Baja Key Replacement

Subaru Baja keys date back to 2003 and span 1 key system across the model’s generations — transponder key. DFW Keys 4 Cars cuts and programs every one of them at your location anywhere in Dallas–Fort Worth, 24/7 — spares, all-keys-lost, fobs and lockouts. Call (214) 717-6398.


About Baja Keys

Verified key reference for the Subaru Baja — model years, key types, and the transponder/immobilizer each generation uses. Boundary years can overlap; we confirm the exact part by VIN before dispatching.

Model / GenerationYearsKey TypeTransponder / ImmobilizerBlade / FCC
Baja2003–2006Transponder keyTexas Crypto 4D / ID4D62 (DST80)older Subaru keyway

Security System & Immobilizer

Subaru moved through 4D62 and G-chip transponders to H-chip keys and proximity smart fobs.

On the Baja specifically we see: Texas Crypto 4D / ID4D62 (DST80). A correctly cut but unprogrammed key turns the locks and never starts the engine — programming is the half of the job that matters.

Which key does your year have?

  • 2003–2006: Transponder key — Texas Crypto 4D / ID4D62 (DST80) (older Subaru keyway)

Our Baja Key Services


Subaru Baja Key FAQ

I lost the only key to my Baja. What now?

We come to the vehicle, verify ownership, cut a new key from the VIN, and program it on-site — no tow, no dealer wait.

Will a hardware-store copy start my Baja?

On transponder-era cars it opens doors and nothing else — the chip must be programmed to the immobilizer, which is what we do curbside.

How fast can you reach my Baja in DFW?

We dispatch the nearest mobile unit metroplex-wide, 24/7 — call (214) 717-6398 for an honest ETA.