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1999 Ford Contour SE 2.5L MIL Lamp on
Posted to Ford Driveability on 3/13/2007 8 Replies

This vehicle has had 4 bank 1 downstream oxygen sensors replaced. Each sensor will fix the problem and the vehicle will stay gone for approx 1-2 months and then the problem reoccurs. The first 2 oxygen sensors were aftermarket and then I decided to go to Ford ...

8 Replies Received (View Replies)

  Related Documents & Media  1999 Ford Contour SE

 
Message Closed w/Summary

car Vehicle Data

1999 Ford Contour SE

VIN 1FAFP66L1X
Engine2.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0136Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction
Message Closed w/Summary

car Vehicle Data

1999 Ford Contour SE

VIN 1FAFP66L1X
Engine2.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0136Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction