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1998 Ford F-150 XL 4.2L MIL Lamp on
Posted to Ford Driveability on 8/8/2013 16 Replies

Originally other tech had two plug wires crossed and dpfe not seated all the way in. Fixed those concerns, now it still has p0155 and p0135. Cleared codes, they come right back. Inspected wiring, no pinched or questionalbe wiring, unplugged both sensors,codes ...

16 Replies Received (View Replies)

  Related Documents & Media  1998 Ford F-150 XL

 
Message Closed w/FIX

car Vehicle Data

1998 Ford F-150 XL

VIN 1FTZF1722W
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction
P0155Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction
Message Closed w/FIX

car Vehicle Data

1998 Ford F-150 XL

VIN 1FTZF1722W
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction
P0155Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction