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2013 Ford Flex Limited 3.5L Misfire
Posted to Ford Driveability on 9/26/2019 10 Replies

Attention FORD Gurus! This car sets misfire codes only when driving at Wide Open Throttle above 5000 RPM's. You do not feel a misfire at all. I swapped coil and plug with cylinder 5 and no change in code. I unplugged the alternator to eliminate RFI. Mode 6...

10 Replies Received (View Replies)

  Related Documents & Media  2013 Ford Flex Limited

 
Message Closed w/FIX

car Vehicle Data

2013 Ford Flex Limited

VIN 2FMGK5D84D
Engine3.5 L / 6 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire
OccursAlways, on Accel, Above 5000 RPM

Trouble Codes

P0300Multiple Misfire Detected
P0303Cylinder 3 Misfire Detected
P0304Cylinder 4 Misfire Detected
Message Closed w/FIX

car Vehicle Data

2013 Ford Flex Limited

VIN 2FMGK5D84D
Engine3.5 L / 6 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire
OccursAlways, on Accel, Above 5000 RPM

Trouble Codes

P0300Multiple Misfire Detected
P0303Cylinder 3 Misfire Detected
P0304Cylinder 4 Misfire Detected