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2006 Mercury Mountaineer Luxury 4.0L MIL Lamp on
Posted to Ford Driveability on 11/11/2016 14 Replies

This has been a week of strange! I pulled wiring diagram and discovered that the codes listed are all powered buy the same circuit. Easy right? Find and replace the fuse then start looking for the short! Well not only is the fuse not blown but there is battery...

14 Replies Received (View Replies)

  Related Documents & Media  2006 Mercury Mountaineer Luxury

 
Message Closed w/FIX

car Vehicle Data

2006 Mercury Mountaineer Luxury

VIN 4M2EU47E66
Engine4.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / Fuel Injected
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

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
P0403EGR Control Circuit Malfunction
P0443EVAP Canister Purge Valve Circuit Malfunction
Message Closed w/FIX

car Vehicle Data

2006 Mercury Mountaineer Luxury

VIN 4M2EU47E66
Engine4.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / Fuel Injected
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

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
P0403EGR Control Circuit Malfunction
P0443EVAP Canister Purge Valve Circuit Malfunction