Subaru
Subaru ECU & Module Programming Services
Karman Auto provides professional Subaru ECU cloning, VIN programming, BCM programming, cluster mileage correction, airbag module reset, and key programming services. All work is performed at the bench level using direct EEPROM read/write, so your vehicle’s factory configuration, immobilizer data, and VIN stay intact.
We service Outback, Forester, Impreza, WRX, STI, Legacy, Ascent, Crosstrek, and BRZ, and many more. Send your module in and we’ll return it plug-and-play ready — no dealer visit required.
Common Subaru Services
- ECU / ECM cloning — transfer data from a failed or locked ECU to a replacement unit
- VIN programming & IMMO matching — write the correct VIN and immobilizer keys to a used module
- Instrument cluster mileage correction — match odometer to the vehicle’s true mileage after repair
- BCM / gateway module programming — clone or renew a failed body control or gateway module
- Airbag SRS crash reset — clear crash data and restore module to ready state
- Key programming & IMMO off — when original data is unreadable
Nationwide mail-in service, 24-hour bench turnaround, and a warranty on every repair. Typical savings versus dealer programming: 50–70%. Ship your Subaru module to us and have it back to you in days.
Browse supported Subaru services below, or contact us with your VIN and part number if you don’t see your exact module listed.
For Subaru immobilizer-off work on DENSO SH72531 ECUs on 2013-2017 vehicles, see our Subaru DENSO SH72531 ECU immo off service. For Body Integrated Unit cloning across 2005-2022 Subaru models, see our Subaru BIU body integrated unit clone service.
Top engine-side Subaru work uses the Subaru ECU clone service (2000–2018). For VIN-only programming where the donor ECU is otherwise good, see Subaru ECU VIN programming.









