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Home >> Toyota >> 2019 >> Highlander LE Plus, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 114 (SFI System (2GR-FXS) - Diagnostic Codes - (Hybrid) (2 Of 4)) >> SFI System >> DTC P060A: Internal Control Module Monitoring Processor Performance [11/2016 - ] >> Monitor Description

Monitor Description

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The main CPU and sub CPU of the ECM perform data communication between each other. The main CPU monitors the communication and WDC pulses from the sub CPU. When the signal malfunctions below are detected, this DTC is stored.

DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory
P060A Internal Control Module Monitoring Processor Performance A CPU reset is performed after one of the following conditions is met (1 trip detection logic):
  • There is an ECM main CPU error.
  • There is an ECM sub CPU error.
  • There is an electronic throttle monitoring CPU error.
ECM Comes on DTC stored