BMW M3 Rebuilt Throttle Actuators (S65)

The throttle actuator is a common problem for all M3 vehicles with the S65 engine and E6X M5/M6 with the S85 engine. Undoubtedly, German engineering is considered the benchmark for combining design and functionality, but even the best of us make mistakes. The Throttle Actuator design has been a disaster from day one. Every single OEM unit will fail sooner than later. The failure rate of OEM units is 100%. Albeit it is not catastrophic, going into limp mode is never fun. Failure of the throttle actuator will cause the engine to go into ‘limp mode’ with the DSC and EML light illuminated on the instrument cluster. The common faults codes are: ‘2B15 – Throttle Valve Actuator Bank 1′ & 2B16 – Throttle Valve Actuator Bank 2’.  Euro Power Motorsports Upgraded OEM+ Throttle Actuators have been the first choice for most BMW owners. With these rebuilt throttle actuators, we replace all internal components with higher-rated versions, ensuring that the actuator will not fail again and will ou