LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Toyota >> 2013 >> Prius Two >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Cruise Control Systems >> Cruise Control System (Diagnostic Codes & Circuit Tests) (Except Plug-In) >> Cruise Control System >> DTC P0575: Cruise Control Input Circuit >> Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC P0575: Cruise Control Input Circuit: Procedure

  1. READ OUTPUT DTC (P0575) 
    1. Connect the Techstream to the DLC3.
    2. Turn the power switch on (IG).
    3. Turn the Techstream on.
    4. Clear the DTC. Refer to DTC CHECK / CLEAR .
    5. Perform the following to make sure that the DTC detection conditions are met.

      HINT: 

      If the detection conditions are not met, the malfunction cannot be detected.

      1. Drive the vehicle at a speed for which cruise control operation is possible.
      2. Turn the cruise control main switch (ON-OFF button) on.
      3. Push the -SET switch to activate the cruise control.
    6. Enter the following menus: Powertrain / Cruise Control / Trouble Codes.
    7. Read the DTCs.

      Result

      Result Proceed to
      DTC is not output A
      DTC P0575 is output B

    B → See step   3 

    A → See step   2 

  2. USE SIMULATION METHOD TO CHECK. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING 
  3. REPLACE POWER MANAGEMENT CONTROL ECU. Refer to  REMOVAL