Vehicle recall defect – Nissan North America, Inc. (Nissan) Is Recalling Certain Model Year 2013-2014 Infiniti M35 Hybrid Vehicles Manufactured April 7, 2012, To September 9, 2013, 2014 Infiniti Q50 Hybrid Vehicles Manufactured December 10, 2012, To July 15, 2014, And 2014-2015 Infiniti Q70 Hybrid Vehicles Manufactured April 9, 2010, To May 7, 2014. Due To A Software Error, In The Affected Vehicles, If The Signal Is Lost From One Of The Two Throttle Position Sensors (Tps), The Engine Control Module (Ecm) Will Go Into A Fail-Safe Mode, Partially Closing The Throttle Chamber. Should The Lost Signal Be Restored, The Throttle Chamber May Open, Regardless Of The Position Signal From The Tps.