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P1116 Diagnostic Trouble Code Discussion for November 2011

Engine Coolant Temperature Sensor Performance

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Trouble Ticket Help Requests for DTC P1116
Help Request Posted
2004 Ford Explorer NBX 4.0L MIL Lamp on VIN: 1FMZU73K64
P1116: Ect. I am having trouble confirming wether or not this ESM module is bad or not. The troubleshooting tree we have from Alldata seems to indicate a wiring harness problem because it asks to measure resistance between the MAP (ECM) and Pin 3 of the connector , and we...
November 18, 2011