DTC P0505-00: Idle Control System [08/2021 - ]: Description
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The idle speed is controlled by the ETCS (Electronic Throttle Control System). The ETCS is comprised of: 1) the one valve type throttle body; 2) the throttle actuator, which operates the throttle valve; 3) the throttle position sensor, which detects the opening angle of the throttle valve; 4) the accelerator pedal position sensor, which detects the accelerator pedal position; and 5) the ECM, which controls the ETCS. Based on the target idle speed, the ECM controls the throttle actuator to provide the proper throttle valve opening angle.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Memory | Note |
|---|---|---|---|---|---|---|
| P0505-00 | Idle Control System | Idle speed continues to vary greatly from the target idle speed (2 trip detection logic). |
|
Comes on | DTC stored | SAE Code: P0505 DTC for Mexico Models: - Does not apply |