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UTAH · MAIL-IN SERVICE

Toyota/Lexus ECU Immobilizer Reset (Add Keys) in Utah

Ship your module from Salt Lake City or anywhere in Utah — we complete the work in 24 hours and ship it back at the return speed you choose at checkout — standard to overnight.

$250 flat Fast Turnaround ~2-3 day USPS from UT
Text Before You Buy

Why Utah customers mail in toyota/lexus ecu immobilizer reset (add keys)

Utah has roughly 2.7 million registered vehicles, and trucks & 4x4 SUVs make up much of what Salt Lake City-area shops and owners mail us. Toyota/Lexus ECU Immobilizer Reset (Add Keys) is a bench job most Salt Lake City shops don't keep equipment for, so owners and trade shops across Utah ship it to a specialist. Cross-country northwest — about 2-3 days each way.

Metros we serve in Utah

Salt Lake CityWest Valley CityProvoOgden

Utah at a glance

  • ~2.7M registered vehicles statewide
  • Most common: trucks & 4x4 SUVs
  • Utah requires emissions testing in its most populous Wasatch Front counties; the rest of the state is exempt.

What you get

  • A NEW transponder key (correct 4C or 4D chip) — cut, programmed, and ready to start the car, included with the service
  • Bench EEPROM read + verify of your Denso engine ECU (or transponder ECU)
  • Immobilizer key registers reset and the new key programmed in as a master
  • Factory immobilizer kept fully active (this is not an immo delete)
  • Step-by-step instructions for reinstall and for adding more keys later
  • Bench-tested module before it ships back
  • Module returned with tracking — return-shipping speed your choice at checkout
  • Programming since 2012, by an experienced module programmer

Shipping timeline — Utah ↔ Arlington TX

USPS Priority routes northwest through the Mountain network; usually 2-3 days given the distance. Typical round-trip from Salt Lake City or anywhere in Utah:

  1. Day 0

    You ship

    USPS Priority from UT, ~$12

  2. Day 2-3

    We receive

    Workshop opens + inspects

  3. Day 3

    Work done

    24-hour bench turnaround

  4. ~Day 7

    Back to you

    Return speed you chose at checkout

Utah FAQ

Common questions from customers shipping from Utah.

How long does shipping take from Utah to your Arlington TX workshop?
USPS Priority Mail from Salt Lake City, UT reaches our Arlington workshop in about 2-3 business days. USPS Priority routes northwest through the Mountain network; usually 2-3 days given the distance. We start work the same day your module arrives and ship back next business day at the return speed you chose at checkout.
How much does it cost to ship a module from Utah?
USPS Priority flat-rate from Utah to Arlington TX runs about $12. The customer pays shipping to us; return shipping back to Utah is selected at checkout — $14.95 standard (3-5 business days), $29.95 UPS 2-Day, or $74.95 UPS Next Day Air, flat nationwide. Cross-country northwest — about 2-3 days each way.
Do you accept toyota/lexus ecu immobilizer reset (add keys) modules from Utah?
Yes — we receive modules from Salt Lake City, West Valley City, Provo, Ogden and the rest of Utah regularly. With about 2.7 million registered vehicles statewide, trucks & 4x4 SUVs are the bulk of what we see from Utah.
Is there a toyota/lexus ecu immobilizer reset (add keys) shop in Salt Lake City I should use instead?
Most Salt Lake City shops don't keep the bench equipment for toyota/lexus ecu immobilizer reset (add keys) — they'd forward the module to a specialist anyway, which adds a markup and a middleman. Going direct to us is usually faster and cheaper. Cross-country northwest — about 2-3 days each way.
Does Utah vehicle inspection or emissions testing affect this service?
Utah requires emissions testing in its most populous Wasatch Front counties; the rest of the state is exempt. Our service is bench module programming only — you remain responsible for your vehicle's compliance with all Utah and federal requirements.
I only have the valet (sub) key — why can't a locksmith just add keys?
On these systems only a master key can authorize new-key registration through the ignition. A valet/sub key starts the car but has no authority to add keys, so OBD programming hits a wall. The bench reset clears the master-key registers so your new keys register as masters — it's the standard fix for the valet-key-only trap.
Do you supply and cut the new key?
Yes — a new transponder key with the correct chip (4C for most ~1997–2003, 4D-67/68 for most ~2003–2010) is included with the service, cut and programmed so it's ready to start the car the moment the module goes back in. To cut the blade we need one of two things in the box: your driver- or passenger-side door lock (we decode the key code from it) or a current key blade we can copy — a blade cannot be cut from the VIN alone.

Full details

See the complete Toyota/Lexus ECU Immobilizer Reset (Add Keys) service page

Compatibility list, what it fixes / doesn't fix, shipping instructions, warranty.

Full Service Page

Same service from other states:

AlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutDelawareFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMaryland

Ship from Utah today

Pay now, get the Arlington TX shipping address by email, drop it in the mail. Full round-trip from Salt Lake City: about a week.

(817) 678-3252