Actron 9640A manual Key to return to Press, Reference, Select Koer On Demand from

Ford Enhanced (OBD II) Diagnostics

The following system components are tested:

❒Electric radiator cooling fan - Avoid cooling fan!

❒Fuel pump

❒Check engine light

❒Idle speed control solenoid

If no Codes are read, the System Pass screen displays.

If problems exist, the screen indicates that codes have been read. Use

arrow keys to view them.

		UP/DOWN		key to return to the
		Press the
		Ford Function List.			For	Reference
		rectly, a messageFUNCdisplays asking you
		KOER On Demand
		The KOER On Demand is a functional test wi h the K y ON – Engine RUN-
		NING (KOER) that checks the computer module’s inputs, outputs, sensor
		ranges, and operation. Any faults or DTCs will be				trieved by the scan tool.
		Select KOER On Demand from the
6		Quick Tests screenExhaustand pressgases are harmful. SystemPass:FATAL. Always oper
				vehicle in a well-ventilatedNoDTCsFounda ea.			State
				Keep Hands and tools away from fan a ngine during
				test.
				Perform each step when prompted by the scan tool. F ilure o fol-
		IMPORTANT
					DTCsFound:2Use[ToViewDTCsWriteDownCodesQuickTess.			~
				low directions may set DTC(s) in the PCM.
		Follow the instructions displayed on the
		tool. If the steps are not followed cor-			Unableto<RETRY>QUITVerfyKeyEngineRUNNINGRunTestON,~
		to RETRY.
		1) Set Parking Brake.
	2)		Transmission In Park Or Neutral.
	3)		Turn A/C Off.
	4)		Start Engine — Let Idle Until Hot.
	5)		Turn Ign Key Off.
	6)		Wait 10 Seconds. Start EngineENTER— Let Idle.
	7)		If Vehicle Has A Manual Trans., Release`RKOEOClutch. OnDemandutput					~[

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