Some 2014 model year Corolla vehicles equipped with the 2ZR-FAE engine may exhibit a MIL “ON” condition with either one or both of the following Diagnostic Trouble Codes (DTCs): • P2646 – A Rocker Arm Actuator System Performance or Stuck Off (Bank 1) • P265B – B Rocker Arm Actuator Position Sensor Circuit Range Performance (Bank 1) The Engine Control Module (ECM, SAE term: Powertrain Control Module/PCM) calibration has been revised. Use the Technical Service Bulletin 0011-14 to address this condition. This repair is covered under the Toyota Federal Emission Warranty. This warranty is in effect for 96 months or 80,000 miles, whichever occurs first, from the vehicle’s in-service date
