DTC P0607 Control Module Performance: Description

This DTC indicates the internal abnormalities of ECM.

HINT:

When a malfunction is detected, the fail-safe must be kept on until the ignition switch is turned off.

CONTROL MODULE PERFORMANCE

DTC No.	DTC Detection Condition	Trouble Area
P0607	The malfunction code is output after 0.4 sec. have passed from the time the cruise cancel input signal (STP input) is input into the ECM. The ECM has a supervisory CPU and a control ECU inside. When each input STP signal is different for 0.15 sec. or more, the malfunction code is output.	ECM