SOUTH DAKOTA · MAIL-IN SERVICE
Honda/Acura ECU IMMO Off in South Dakota
Ship your module from Sioux Falls or anywhere in South Dakota — we complete the work in 24 hours and ship it back with return shipping included.
$199 flat 24-Hour Turnaround ~2-3 day USPS from SD
What you get
- Immobilizer permanently disabled at ECU level
- Engine starts with any compatible mechanical key (no transponder pairing required)
- Full OBD2 functionality retained (no check-engine codes, emissions readiness unaffected)
- 24-hour bench turnaround
- Return shipping included
- Photo proof of completed work
Shipping timeline — South Dakota ↔ Arlington TX
Typical round-trip from Sioux Falls or anywhere in South Dakota:
Day 0
You ship
USPS Priority from SD, ~$12
Day 2-3
We receive
Workshop opens + inspects
Day 3
Work done
24-hour bench turnaround
~Day 7
Back to you
FREE return shipping
South Dakota FAQ
Common questions from customers shipping from South Dakota.
How long does shipping take from South Dakota to your Arlington TX workshop?
USPS Priority Mail from Sioux Falls, SD reaches our Arlington workshop in about 2-3 business days. UPS Ground similar. We start work the same day your module arrives, and ship back next business day with return shipping included.
How much does it cost to ship from South Dakota?
USPS Priority Mail flat-rate from South Dakota to Arlington TX runs about $12. Customer pays shipping to us; return shipping back to South Dakota is included in the $199 service price.
Do you accept modules from South Dakota?
Yes — we ship to and from all 50 US states including South Dakota. Our Arlington TX workshop receives modules from Sioux Falls and the rest of South Dakota every week.
Is there a honda/acura ecu immo off shop in Sioux Falls I should use instead?
Most local Sioux Falls shops don't offer honda/acura ecu immo off as a bench service — they'd send the part to someone like us anyway. Going direct saves the markup and shortens the timeline. Total round-trip from Sioux Falls: typically 5-7 days.
Will my Honda still pass emissions / smog?
Yes. The IMMO removal is independent of the emissions system. All readiness monitors, fuel trims, and OBD2 codes operate identically to before — only the immobilizer authentication is bypassed.
Do I need to send the keys?
No. After IMMO removal, any physical key that mechanically turns the ignition (or fits a push-button start) will start the car. Existing keys still work; you don't need a chip-coded key.
What about 2018+ Honda / Acura?
2018+ Hondas use newer immobilizer architecture that our current bench process doesn't cover by mail-in. Text us your year and we'll let you know if we can support it.
Full details
See the complete Honda/Acura ECU IMMO Off service page
Compatibility list, what it fixes / doesn't fix, shipping instructions, warranty.
Same service from other states:
Ship from South Dakota today
Pay now, get the Arlington TX shipping address by email, drop it in the mail. Full round-trip from Sioux Falls: about a week.