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Home >> Lexus >> 2016 >> GS 350 Base, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Diagnostic Codes (5 Of 7) >> SFI System >> DTC P060E-49: Internal Control Module Throttle Position Performance Internal Electronic Failure; DTC P061E-49: Internal Control Module Brake Signal Internal Electronic Failure [10/2015 - ] >> Monitor Description
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Monitor Description

The ECM monitors the signals received from the No. 1 throttle position sensor and stop light switch assembly. As the ECM monitors the STP signal of the stop light switch assembly and the VTA1 signal of the No. 1 throttle position sensor, if these signals do not correlate, a DTC will be stored.

DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note
P060E-49 Internal Control Module Throttle Position Performance Internal Electronic Failure Either of the following conditions is met (1 trip detection logic):
  • ECM main CPU malfunction.
  • ECM sub CPU malfunction.
ECM Comes on DTC stored SAE: P060E
P061E-49 Internal Control Module Brake Signal Internal Electronic Failure Either of the following conditions is met (1 trip detection logic):
  • ECM main CPU malfunction.
  • ECM sub CPU malfunction.
ECM Comes on DTC stored SAE: P061E