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1997 Ford Thunderbird LX 4.6L MIL Lamp on
Posted to Ford Driveability on 7/16/2002 6 Replies

this is a good one . i have power and ground at the o2s the power and grounds supply other things souch as the ecm, injectors,maf,there is no drivability problems but once in awile all four of o2 heater codes come up not one at a time all four at once has anyo...

6 Replies Received (View Replies)

  Related Documents & Media  1997 Ford Thunderbird LX

 
Message Closed w/FIX

car Vehicle Data

1997 Ford Thunderbird LX

VIN 1FALP62W0V
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

H0155ho2s21 heater
P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction
P0141Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction
P0161Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit Malfunction
Message Closed w/FIX

car Vehicle Data

1997 Ford Thunderbird LX

VIN 1FALP62W0V
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

H0155ho2s21 heater
P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction
P0141Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction
P0161Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit Malfunction