Dynamic Radar Cruise Control System

CRUISE CONTROL: DYNAMIC RADAR CRUISE CONTROL SYSTEM: P0575: Cruise Control Input Circuit
P0575 - Cruise Control Input Circuit

DESCRIPTION

This DTC indicates the internal abnormalities of the 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 activates and remains on until the engine switch is turned off.

INSPECTION PROCEDURE

NOTICE:
When the ECM is replaced with a new one, initialization must be performed Installation.

PROCEDURE

1. READ OUTPUT DTC (P0575)

(a) Connect the Techstream to the DLC3.

(b) Turn the engine switch on (IG).

(c) Turn the Techstream on.

(d) Clear the DTCs Dynamic Radar Cruise Control System.

(e) Turn the Techstream off.

(f) Turn the engine switch off.

(g) Disconnect the Techstream.

(h) Disconnect the cable from the negative (-) battery terminal and wait for 1 minute.

(i) Connect the cable to the negative (-) battery terminal.

(j) Connect the Techstream to the DLC3.

(k) Turn the engine switch on (IG).

(l) Turn the Techstream on.

(m) Enter the following menus: Powertrain / Radar Cruise / Trouble Codes.

(n) Read the DTCs Dynamic Radar Cruise Control System.

Result:





B -- REPLACE ECM (for 2GR-FSE) Removal

C -- REPLACE ECM (for 4GR-FSE) Removal

A -- USE SIMULATION METHOD TO CHECK Electronic Circuit Inspection Procedure