Tachyon Auto Service provides ECU and module programming for automotive electronic systems. Whether you’re dealing with a replacement module or a concern that may require programming, contact us to confirm the appropriate service for your vehicle.
Mobile service is available across Chicagoland and Northwest Indiana. Availability for a particular programming job must be confirmed before booking.
Depending on the vehicle and component, a replacement control module may need programming, configuration, or a relearn procedure before it can function correctly.
These procedures are not interchangeable, and not every vehicle issue can be fixed with a software update. Understanding the fault and checking module compatibility are important first steps.
A matching-looking module is not necessarily compatible with your vehicle. Part numbers, software requirements, and restrictions on previously used modules can affect whether installation is possible.
Contact us before purchasing a replacement if you’re unsure what your vehicle requires.
Please provide:
We may request additional vehicle information privately to check compatibility.
No. Compatibility and reuse restrictions vary by vehicle and module. Contact us before assuming a used component will work.
Programming does not repair damaged wiring or failed hardware. Diagnostic testing may be necessary before programming is appropriate.
