
2006 Mercury Mountaineer Luxury 4.0L MIL Lamp on
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...
FIX posted 11/15/2016
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Message Closed w/FIX
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VIN | 4M2EU47E66 |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection / Fuel Injected |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0135 | Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction |
P0141 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction |
P0155 | Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction |
P0161 | Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit Malfunction |
P0403 | EGR Control Circuit Malfunction |
P0443 | EVAP Canister Purge Valve Circuit Malfunction |
Message Closed w/FIX
Vehicle Data
2006 Mercury Mountaineer Luxury
VIN | 4M2EU47E66 |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection / Fuel Injected |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0135 | Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction |
P0141 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction |
P0155 | Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction |
P0161 | Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit Malfunction |
P0403 | EGR Control Circuit Malfunction |
P0443 | EVAP Canister Purge Valve Circuit Malfunction |