2016 Ford Expedition 3.5 sudden power loss after hill climb
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2016 Ford Expedition 3.5 sudden power loss after hill climb
Ford 3.5L Expedition EL XLT 4x4 - 212000 miles
Returning Problem: Mountain and Dirt Road living. Climbing the Pass today (6500 ft) crested the top and as it comes off of load from the climb it goes to limp mode before shutting down.
Restarts after a few moments with No CEL.
Did this three times before and Ford replaced the fuel pump and filter. Has not done this in 9 months or so since pump replacement. Each time it has happened, the vehicle is cresting after a climb. All temps on Dash are well within range.
Do I go to the MAF or the MAP sensors? Last time every test came back with no answers until I finally received a general fuel code.
Very clean air filter.
Head scratcher for now! Thanks for you thoughts.
Returning Problem: Mountain and Dirt Road living. Climbing the Pass today (6500 ft) crested the top and as it comes off of load from the climb it goes to limp mode before shutting down.
Restarts after a few moments with No CEL.
Did this three times before and Ford replaced the fuel pump and filter. Has not done this in 9 months or so since pump replacement. Each time it has happened, the vehicle is cresting after a climb. All temps on Dash are well within range.
Do I go to the MAF or the MAP sensors? Last time every test came back with no answers until I finally received a general fuel code.
Very clean air filter.
Head scratcher for now! Thanks for you thoughts.
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BMC757
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May 9, 2022 10:16 AM
clark419@comcast.net
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Jul 2, 2018 01:19 PM