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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 41 (Dynamic Radar Cruise Control System (HV) - Diagnostic Codes & Circuit Tests) >> DYNAMIC RADAR CRUISE CONTROL SYSTEM (for HV Model) >> DTC P1607-00: Cruise Control Input Processor [12/2019 - 11/2023] >> Description

DTC P1607-00: Cruise Control Input Processor [12/2019 - 11/2023]: Description

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When the hybrid vehicle control ECU detects that it is not functioning normally, DTC P1607-00 is stored.

DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from
P1607-00 Cruise Control Input Processor When the ignition switch is ON and control of vehicle speed by the dynamic radar cruise control system is prohibited by the sub-CPU, the dynamic radar cruise control system operates for 0.3 seconds or more. Hybrid vehicle control ECU Radar Cruise 1