Last Modified: 04-05-2023 6.11:8.1.0 Doc ID: RM100000000VIHI
Model Year Start: 2016 Model: Sienna Prod Date Range: [12/2015 - 08/2016]
Title: CRUISE CONTROL: CRUISE CONTROL SYSTEM: P0575; Cruise Control Input Circuit; 2016 MY Sienna [12/2015 - 08/2016]

DTC

P0575

Cruise Control Input Circuit

DESCRIPTION

This DTC indicates an internal malfunction in the ECM.

DTC No.

DTC Detection Condition

Trouble Area

P0575

When both of the following conditions are met:

  • STP signals input to the ECM supervisory CPU and control ECU are different for 0.15 seconds or more
  • 0.4 seconds have passed after cruise cancel input signal (STP input) is input to the ECM

ECM

HINT:

The ECM receives signals from each sensor to control all functions of the cruise control system. When a trouble code is detected, the fail-safe function remains on until the ignition switch is turned off.

PROCEDURE

1.

REPLACE ECM

(a) Replace the ECM (See page 2016 MY Sienna [12/2015 - 08/2016]; 2GR-FE (ENGINE CONTROL): ECM: REMOVAL ).

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