2009 Buell Lightning XB12 ECM | 1203cc Thunderstorm | Replacement Engine Computer

Get your 2009 Buell Lightning back on the road with a replacement ECM prepared for its 1203cc Thunderstorm engine. LaCorte Automotive checks your bike’s model, original ECM information, and configuration before preparing the unit.

Fits: 2009 Buell Lightning XB12Scg and XB12Ss, subject to ECM and calibration verification. Harley-Davidson’s 2009 parts catalog identifies both Lightning models; the service manual calls for the correct calibration when replacing an ECM. serviceinfo.harley-davidson.com

What’s included

• Replacement ECM configured for the verified motorcycle
• Bench inspection and functional testing before shipment
• Original ECM data transfer when the original unit is readable and compatible
• Shipping to the customer

Before ordering: Send a clear photo of your original ECM label, your VIN, and any intake, exhaust, or tuning modifications. The original ECM may be required for data transfer. We’ll confirm the replacement and calibration before processing the order.

Installation note: A throttle position sensor reset may be needed after installation. Revision Moto

Listing is for the ECM only. Motorcycle, wiring repairs, and diagnostic labor are not included.