ECU, BCM & Module Cloning Services – Nationwide Mail-In

Since 1999 • ECU programming, BCM programming, Airbag reset, Cluster services, TCM services & more • Fast nationwide mail-in service for automotive control modules.

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25+ years module programming expertise
EEPROM-level capability most shops won’t do
Mail-in service nationwide
Hundreds of 5-star verified reviews

What We Specialize In

Karman Auto provides nationwide mail-in ECU cloning, BCM programming, airbag reset, cluster repair, TCM cloning, immobilizer synchronization, VIN writing, and other control module services. We support many makes including Subaru, BMW, Mercedes-Benz, Audi, Ford, Toyota, Volkswagen, Nissan, Lexus, and more.

Whether you need a donor ECU cloned, a body control module matched, crash data removed from an airbag module, or a VIN/security transfer completed, our service is built for customers who need tested, mail-in solutions without dealership-level delays.

ECU programming, BCM programming & more

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How It Works

Choose Your Service

Add the correct service to cart and check out. Your order receipt shows the ship-to address.

Ship Your Module

Pack securely and include your order number, part number, and vehicle year/make/model.

We Program & Return

We clone, program, or repair the module and verify the EEPROM/flash data transfer on the bench before return shipping.

(7) $29.00

The Parts for 2003, 2004, 2005, and 2006 Volvo Semi Trucks offer a solution for those experiencing issues with their gauges not working properly or sticking. This product specifically addresses problems with the speedometer, tachometer, gas gauge, temperature gauge, battery gauge, oil gauge, and transmission temperature gauge. If any of these gauges are fluttering, sticking, [...]

(56) $199.00

B9tribeca, Baja,  Baja Sport,  Brz,  Brz 2.0 Li,  Crosstrek,  Forester, Forester 2,  Forester L,  Forester S,  Forester T,  Gl,  Impreza,  Impreza 2,  Impreza L, Impreza Li,  Impreza Outback, Impreza Pr, Impreza Rs, Impreza Sport, Impreza Wrx, Justy , Legacy,  Legacy 2.5, Legacy 3.6,  Legacy Awd,  Legacy Bri,  Legacy Gt,  Legacy L A , Legacy L/a,  Legacy L/h,  Legacy L/o,  Legacy Ls/,  Legacy Otb,  Legacy Outback, Legacy Wag,  Lgcy Otbk,  Lgcy Otbk3,  Loyale,  Outback,  Outback 2.5, Outback 3.2, Svx L, Awd  Tribeca,  Tribeca Li,  Wrx, Wrx Limite,  Wrx Premiu,  Xt6,  Xv Crosstrack.

(41) $69.99

Chrysler Sebring Instrument Cluster Lighting Repair PART
Chrysler town country Instrument Cluster Lighting Repair PART
Chrysler C 300 Instrument Cluster Lighting Repair PART

(1) $65.00

BUZZER FOR VOLVO SEMI TRUCK TRACTOR SPEEDOMETER  CLUSTER BUZZER REBUILD REPAIR PARTS.   PARTS  FOR 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, and 2014 VOLVO SEMI TRUCKs Are you having problems with the BUZZER NOT working? BUZZER NOT WORKING in your VOLVO SEMI TRACTOR TRUCK VN, VNL SERIES, or VOLVO BUSES, [...]

(4) $80.00

Airbag module reset service for all AUDI cars. Airbag light on ? Airbag deployed ? Car was in an accident ? Crash data stored ? Dealer or Shop told you bad airbag Module ? If your car was in an accident and your airbag light is on, the only way to clear or reset the [...]

(5) $80.00

We fix 99 percent of GM airbag modules since 1999. Airbag module reset service for GM cars. Airbag light on ? Airbag deployed ? Car was in an accident ? Crash data stored ? Dealer or Shop told you bad airbag Module ? If your car was in an accident and your airbag light is [...]

(25) $180.00

This service is for Mercedes ENGINE CONTROL MODULE ECU Clone ( copy ) up to year 2005. OPTIONS: ECU Cloning is procedure where the original ECU information is copied to the replacement ECU, and allows it to be reused. The Mercedes scan tool is not required to complete the re-installation. ECU Virginizing is similar to [...]

(6) $80.00

Acura Airbag Module Crash Reset Repair Service. Airbag light on ? Airbag deployed ? Car was in an accident ? Crash data stored ? Dealer or Shop told you bad airbag Module ? If your car was in an accident and your airbag light is on, the only way to clear or reset the crash [...]

Existing Customers

My Account FAQ

Quick FAQ: ECU programming & modules

Do I need a matching part number?
In many cases, yes. Matching part numbers help ensure the donor module is compatible for cloning or programming.

How long does service take?
Most mail-in jobs are completed quickly once the module is received, depending on the module type and data condition.

Do you test modules in the vehicle?
No. We verify bench communication and data transfer, but final functional testing happens in the vehicle after installation.

After an accident, can you reset an airbag module?

Yes. We can reset SRS/RCM airbag modules by clearing crash data and restoring the module to a factory-ready state when the module is supported.

Do I need to send the exact same ECU or BCM part number?

Yes. For cloning, the donor module must have the exact same part number or be a verified compatible donor. If you are unsure, contact us before shipping.

What happens if my original ECU or BCM is not readable?

If the original module cannot be read due to damage, corrosion, or prior repair attempts, cloning may not be possible. We will advise you on alternative options such as virginizing or IMMO solutions when available.

What is ECU virginizing?

ECU virginizing resets a used ECU to a like-new state so it can be programmed and personalized to another vehicle using a factory-level scan tool.

What is IMMO delete, and when is it used?

IMMO delete is a last-resort option where the ECU is programmed to bypass immobilizer checks. It is not available for all vehicles and should only be used when no other solution is possible.

How long does ECU or module programming take?

Typical bench processing time is 24–48 hours after delivery, provided there are no complications such as water damage, burned components, or unreadable memory.

Do you test modules in the vehicle?


No. We perform bench-level EEPROM and flash data verification. On-vehicle installation and functional testing are the responsibility of the installer.
  • For how-to videos, diagnostics and programming tips, visit our Vehix411 YouTube channel.
  • About Karman Auto

    Karman Auto provides ECU programming, BCM programming, airbag reset (SRS/RCM crash data reset), transmission control, and instrument cluster module programming with cluster repair services. We specialize in cloning and data transfer, including a dedicated ECU clone service, plus module repair for European, Asian, and Domestic vehicles. We serve customers nationwide with fast mail-in service and dealer-level EEPROM capability for BMW, Mercedes-Benz, Audi, Volkswagen, Toyota, Honda, Ford, GM, Chrysler, Chevrolet, Ram, GMC, Jeep, Dodge, Tesla, Lincoln, Cadillac, Buick, Lexus, Nissan, Hyundai, Subaru, Kia, Mazda, Acura, Infiniti, Mitsubishi, Volvo, Porsche, Land Rover, and Mini. We offer fast mail-in ECU programming for OEM and used modules with EEPROM-level capability.