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2001 Ford F-150 Lariat 5.4L Poor Idle Quality, Hesitation, Cuts out, Misfire, MIL Lamp on
Posted to Ford Driveability on 11/8/2016 17 Replies

customer parked truck after work, got in next morning to go to work would not pull in gear, misfires on all cylinders , will run normal in neutral or park. idles smooth problem only happens when in gear truck will not even pull itself. truck also has aprox 14 ...

17 Replies Received (View Replies)

  Related Documents & Media  2001 Ford F-150 Lariat

 
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car Vehicle Data

2001 Ford F-150 Lariat

VIN 1FTRX18L71
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Cuts Out, Misfire, MIL Lamp On
OccursUnder Load

Trouble Codes

P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction
P0141Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction
P0155Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction
P0161Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit Malfunction
P0443EVAP Canister Purge Valve Circuit Malfunction
P1451EVAP Two-Way Valve Bypass Valve Control Circuit High Input
Message Closed w/FIX

car Vehicle Data

2001 Ford F-150 Lariat

VIN 1FTRX18L71
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Cuts Out, Misfire, MIL Lamp On
OccursUnder Load

Trouble Codes

P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction
P0141Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction
P0155Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction
P0161Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit Malfunction
P0443EVAP Canister Purge Valve Circuit Malfunction
P1451EVAP Two-Way Valve Bypass Valve Control Circuit High Input