Monitor Description
WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2024 Lexus IS 300, 2023 Lexus IS 300, 2022 Lexus IS 300, 2021 Lexus IS 300, and 2020 Lexus IS 300. However, it is still accessible from the selected car via links, so may be relevant.
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 | Comes on | DTC stored |
|
| P061E-49 | Internal Control Module Brake Signal Internal Electronic Failure | Either of the following conditions is met (1 trip detection logic):
|
ECM | Comes on | DTC stored |
|