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Pinpoint Test Bf : The Engine On Warning Message Is Always Displayed (Push Button Start Only): Notes

Normal Operation and Fault Conditions 

See Engine On Message. REFER to: Message Center - System Operation And Component Description .

If the engine status, driver door ajar, transmission gear display mode or vehicle speed messages are missing for less than 5 seconds, the IPC defaults the engine on warning message to the last indication state, based upon the last message received.

If the engine status, driver door ajar, transmission gear display mode or vehicle speed messages are missing for 5 seconds or longer, the IPC defaults the engine on warning message off.

Possible Sources 

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