LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2019 >> GS 300 Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Diagnostic Codes (2 Of 5) >> SFI System >> DTC P060E-49: Internal Control Module Throttle Position Performance Internal Electronic Failure; DTC P061E49: Internal Control Module Brake Signal Internal Electronic Failure [10/2015 - ] >> Monitor Description
April 5, 2026: LEMON Manuals is launched! Read the announcement.

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
P060E49 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 Code: P060E
P061E49 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 Code: P060E