Pinpoint Test Ai : The Engine Hours And Engine Idle Hours Display Is Inoperative
WARNING: This page is about a different car, the 2016 Ford Expedition. However, it is still accessible from the selected car via links, so may be relevant.
- AI1 VERIFY THE IPC IS SET TO THE ENGINE HOUR AND ENGINE IDLE HOUR DISPLAY SCREEN
- Ignition ON.
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NOTE: The IPC and message center navigation can be found in the Owner's Literature.
Using the message center controls, make sure the IPC is set to the engine hour and engine idle hour display screen.
Is the IPC set to the engine hour and engine idle hour display screen?
Yes GO to AI2. No The engine hour and engine idle hour display is operating correctly. The IPC was not set to the correct display screen. - AI2 CHECK THE SPEEDOMETER FOR CORRECT OPERATION
- Verify the speedometer operates correctly.
Does the speedometer operate correctly?
Yes For the engine idle hour display, GO to AI3.For the engine hour display, GO to AI4. No GO to Pinpoint Test D . - AI3 CHECK THE TACHOMETER FOR CORRECT OPERATION
- Verify the tachometer operates correctly.
Does the tachometer operate correctly?
Yes GO to AI4. No For the virtual tachometer, GO to Pinpoint Test B .For the analog tachometer, GO to Pinpoint Test G . - AI4 PERFORM THE IPC SELF-TEST
- Using a diagnostic scan tool, perform the IPC self-test.
Are any DTCs recorded?
Yes REFER to DTC Chart: IPC . No Refer to IPC Hardware Testing .