Auto Module Lab logoAUTO MODULELAB
CALIFORNIA · MAIL-IN SERVICE

Stock OEM Re-Programming (Mopar) in California

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

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

Why California customers mail in stock oem re-programming (mopar)

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. Domestic work like stock oem re-programming (mopar) runs high-volume across California — we see a steady stream out of Los Angeles, San Francisco Bay Area, San Diego. Cross-country west — about 2-3 days each way.

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

  • Module flashed to factory OEM calibration matching your VIN
  • Aftermarket tune wiped completely
  • Reports as stock to dealer scan tool / OBD-II / emissions
  • Pre-flash + post-flash dataset captured (we email both)
  • 24-hour bench turnaround
  • Return shipping your choice at checkout — standard, 2-day, or overnight

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, ~$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

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 ship back next business day at the return speed you chose at checkout.
How much does it cost to ship a module from California?
USPS Priority flat-rate from California to Arlington TX runs about $12. The customer pays shipping to us; return shipping back to California 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 west — about 2-3 days each way.
Do you accept stock oem re-programming (mopar) 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 stock oem re-programming (mopar) shop in Los Angeles I should use instead?
Most Los Angeles shops don't keep the bench equipment for stock oem re-programming (mopar) — 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.
What if the OEM calibration isn't available for my VIN?
We carry the most current Chrysler / Dodge / Jeep / Ram factory calibration archives. If your VIN-specific cal isn't available (very rare — typically only on brand-new model years), we tell you upfront and refund.
Will this fool the dealer's scan tool?
The scan tool will see factory calibration values — it will not detect an aftermarket calibration. The dealer's normal diagnostic flow does not flag a module that reads as stock. (Physical engine modifications still show themselves through other channels — we restore the software, not the hardware.)

Full details

See the complete Stock OEM Re-Programming (Mopar) service page

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

Full Service Page

Same service from other states:

AlabamaAlaskaArizonaArkansasColoradoConnecticutDelawareFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusetts

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