Subpage of Idle Control Settings

Idle PWM Hardware Settings

IAC PWM Frequency
PWM control frequency for the selected Idle Solenoid Output.

Max PWM Duty Allowed
Maximum allowed PWM dutycyle, any command above this will be railed at Max allowed.

Min PWM Duty Allowed
Mimimum allowed PWM dutycyle, any command below this will be railed at Min allowed. Helpfull if your IAC valve has a limp home opening which engages below a certain PWM %, in that case limit above this PWM %.

Iac Close Delay
Time to wait after idle mode has disengaged before slowly starting to close the IAC valve to 0 % PWM.

Power Off IAC After Close Delay
Only enabled when using Dual Solenoid; When the not in idle mode and after the slow move to IAC Close Position is complete, Power Down solenoid completely.

Take care depending on solenoid construction this might cause solenoid to move to undefined slightly open position, when in doubt use Disabled

Dual Solenoid
Enable/Disable usage of a three wire solenoid IAC valve.

Idle Solenoid Output / Channel (dual)
Select Idle Solenoid Output facility and channel; For two wire solenoid select a single channel; For three wire solenoids, select dual channels.