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CALIFORNIA · MAIL-IN SERVICE

Toyota / Lexus Engine ECU Clone in California

Ship your module from Los Angeles or anywhere in California — we typically complete the work in 24 hours and ship it back at the return speed you choose at checkout — standard to overnight.

$350 flat Typical 24-Hour Bench Turnaround ~2-3 day USPS from CA
Text Before You Buy

Why California customers mail in toyota / lexus engine ecu clone

California has roughly 31 million registered vehicles, and European luxury (BMW, Mercedes, Audi) make up much of what Los Angeles-area shops and owners mail us. Toyota / Lexus Engine ECU Clone is a bench job most Los Angeles shops don't keep equipment for, so owners and trade shops across California ship it to a specialist. Cross-country west — about 2-3 days each way.

What we see from the West

California, Washington, Oregon and Hawaii carry the highest Toyota share in the country and most of the Prius and hybrid population — where the engine ECM and the hybrid vehicle control ECU are different modules and the label check before you buy a donor matters most. Two-day air from the coast is the common return choice.

Metros we serve in California

Los AngelesSan Francisco Bay AreaSan DiegoSacramento

California at a glance

  • ~31M registered vehicles statewide
  • Most common: European luxury (BMW, Mercedes, Audi)
  • California requires a biennial Smog Check emissions inspection in most counties through the BAR program.

What you get

  • Your original Toyota or Lexus ECM's complete data cloned onto the donor — VIN, immobilizer and key data, pairing, learned values
  • Factory immobilizer kept fully active — your existing keys keep working
  • Model-code and full part-number verification by VIN and label before you buy a donor, free
  • Bench communication test of the donor before it ships back
  • Both modules returned, with a note of what was read and written
  • Typical 24-hour bench turnaround once both modules are here
  • A clear answer, before any charge, if your original cannot be read

Shipping timeline — California ↔ Arlington TX

USPS Priority routes west through the Southwest network; usually 2-3 days given the distance. Typical round-trip from Los Angeles or anywhere in California:

  1. Day 0

    You ship

    USPS Priority from CA on the prepaid label we email you

  2. Day 2-3

    We receive

    Workshop opens + inspects

  3. Day 3

    Work done

    Typical 24-hour bench turnaround

  4. ~Day 7

    Back to you

    Return speed you chose at checkout

California FAQ

Common questions from customers shipping from California.

How long does shipping take from California to your Arlington TX workshop?
USPS Priority Mail from Los Angeles, CA reaches our Arlington workshop in about 2-3 business days. USPS Priority routes west through the Southwest network; usually 2-3 days given the distance. We start work the same day your module arrives and typically ship back next business day at the return speed you chose at checkout.
How much does it cost to ship a module from California?
We email you a prepaid inbound label — shipping to us costs you nothing; return shipping ($29.95 standard / $54.95 2-day / $94.95 overnight) is chosen at checkout. Cross-country west — about 2-3 days each way.
Do you accept toyota / lexus engine ecu clone modules from California?
Yes — we receive modules from Los Angeles, San Francisco Bay Area, San Diego, Sacramento and the rest of California regularly. With about 31 million registered vehicles statewide, European luxury (BMW, Mercedes, Audi) are the bulk of what we see from California.
Is there a toyota / lexus engine ecu clone shop in Los Angeles I should use instead?
Most Los Angeles shops don't keep the bench equipment for toyota / lexus engine ecu clone — 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 west — about 2-3 days each way.
Does California vehicle inspection or emissions testing affect this service?
California requires a biennial Smog Check emissions inspection in most counties through the BAR program. Our service is bench module programming only — you remain responsible for your vehicle's compliance with all California and federal requirements.
Does the clone keep my keys working?
Yes. On turn-key Toyotas the key data lives in the ECM, so the cloned donor accepts the keys you already have. On smart-key cars the ECM is paired with the certification ECU and ID code box, and the clone carries that pairing across. Nothing has to be re-registered in the normal case.
Will the cloned ECM need dealer programming or Techstream?
Usually not — it leaves the bench carrying your VIN, immobilizer and key data, pairing and learned values, so it installs and runs. A few cars, mostly smart-key models, still ask for an on-car ECU communication ID registration or a calibration update. We do that remotely with Techstream over your J2534 interface as a separate $250 session, so no dealer visit is needed.

Full details

See the complete Toyota / Lexus Engine ECU Clone service page

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

Full Service Page

Same service from other states:

ArizonaColoradoFloridaGeorgiaHawaiiIllinoisIndianaKentuckyMarylandMassachusettsMichiganMississippiNevadaNew JerseyNew YorkNorth CarolinaOhioOregonPennsylvaniaTennessee

Ship from California today

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

(817) 678-3252