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2000 Ford F-150 Lariat 4.6L Hesitation, Surge, MIL Lamp on
Posted to Ford Driveability on 8/7/2003 19 Replies

This is my son's truck and this is the first time I have had the pleasure to work on it. When He left truck, He stated, "It has lost power and spark knocks under load." I scanned the engine for problem codes due to the SES being lit. Based on noted codes, I re...

19 Replies Received (View Replies)

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Message Closed w/FIX

car Vehicle Data

2000 Ford F-150 Lariat

VIN 2FTRX18W6Y
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsHesitation, Surge, MIL Lamp On
OccursUnder Load

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
P0325Knock Sensor 1 Circuit Malfunction
P1000Ignition Coil 2 Primary Circuit Performance
Message Closed w/FIX

car Vehicle Data

2000 Ford F-150 Lariat

VIN 2FTRX18W6Y
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsHesitation, Surge, MIL Lamp On
OccursUnder Load

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
P0325Knock Sensor 1 Circuit Malfunction
P1000Ignition Coil 2 Primary Circuit Performance