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Home >> Lexus >> 2008 >> IS F >> Repair and Diagnosis >> Accessories & Equipment >> Cruise Control Systems >> Cruise Control >> Dynamic Radar Cruise Control System >> DTC P0575 Cruise Control Input Circuit >> Description
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DTC P0575 Cruise Control Input Circuit: Description

This DTC indicates a malfunction in the ECM.

HINT

The ECM receives signals from each sensor to control all the functions of the cruise control with the microcomputer. When a malfunction is detected, fail-safe remains on until the engine switch is turned off

DTC DETECTION CONDITION CHART

DTC No. DTC Detection Condition Trouble Area
P0575 ECM has a supervisory CPU and control ECU inside When each input STP signal is different for 0 15 sec or more, this trouble code is output This trouble code is also output after 0 4 sec have passed from the time a cruise cancel input signal (STP input) is input to the ECM ECM