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DTC P0607 Input Signal Circuit Malfunction: Description

This DTC indicates the internal abnormalities of the ECM.

DIAGNOSTIC TROUBLE CODE CHART

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

HINT:

When a trouble code is detected, fail-safe continues until the ignition switch is turned off.

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