On-Vehicle Inspection [09/2014 - 11/2017]: Procedure
WARNING: This page is about a different car, the 2017 Lexus RC 350, 2017 Lexus RC 300, 2016 Lexus RC 350, 2016 Lexus RC 300, and 2015 Lexus RC 350. However, it is still accessible from the selected car via links, so may be relevant.
- INSPECT ACCELERATOR PEDAL SENSOR ASSEMBLY
- Connect the Techstream to the DLC3.
- Turn the engine switch on (IG).
- Turn the Techstream on.
- Enter the following menus: Powertrain / Engine / Data List / Accel Sensor Out No. 1 and Accel Sensor Out No. 2.
Powertrain > Engine > Data List
Tester Display Accel Sensor Out No. 1 Accel Sensor Out No. 2 - Read the values displayed on the Techstream.
Standard Voltage
Tester Display Condition Specified Condition Accel Sensor Out No. 1 Accelerator pedal fully released 0.5 to 1.1 V Accelerator pedal fully depressed 2.6 to 4.5 V Accel Sensor Out No. 2 Accelerator pedal fully released 1.2 to 2.0 V Accelerator pedal fully depressed 3.4 to 4.75 V If the result is not as specified, check the accelerator pedal sensor assembly, wire harness and ECM.