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DTC P1607-00: Cruise Control Input Processor [09/2017 - 05/2019]: Description

When the ECM determines that there is a malfunction, the ECM illuminates the MIL and stores a DTC.

HINT: 

When these DTCs are stored, the ECM cuts the current supplied to the throttle motor and the throttle valve returns to the predetermined opening amount by the return spring.

DTC No. Detection Item DTC Detection Condition Trouble Area MIL Note
P160700 Cruise Control Input Processor Diagnosis Condition: Engine switch on (IG)
Malfunction Status: ECM internal malfunction
Malfunction Period: Approximately 1 second
Trip Count: 1 trip
Detection Method: Continuous monitoring
Required Sensors/Components: ECM
SFI system Comes on SAE: P1607