TSB Document:

• MC-10131772-9999.pdf

Affected Component: VEHICLE SPEED CONTROL

Summary

TSB: Some 2016 ? 2017 model year RX 350 vehicles may exhibit a hesitation in one or more of the following conditions: * Accelerating from a stop. * Passing during reeway/city driving. * Low speed reacceleration. The Engine Control Module (ECM, SAE term: Powertrain Control Module/PCM) calibration has been revised to address these conditions.

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