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Home >> Toyota >> 2015 >> Corolla L, Automatic Trans >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Cruise Control Systems >> Cruise Control System - Diagnostic Codes & Circuit Tests (Model Code: ZRE172) >> Cruise Control System >> DTC P0575: Cruise Control Input Circuit [08/2013 - 08/2016] >> Description
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DTC P0575: Cruise Control Input Circuit [08/2013 - 08/2016]: Description

This DTC indicates an abnormality in the ECM.

DTC No. Detection Item DTC Detection Condition Trouble Area
P0575 Cruise Control Input Circuit When both of the following conditions are met:
  • STP signals input to the ECM supervisory CPU and control ECU are different for 0.15 sec. or more
  • 0.4 sec. 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 DTC is detected, the fail-safe function remains on until the ignition switch is turned off.