
2000 Mercury Mystique GS 2.0L MIL Lamp on
This is a new car to us. Customer just purchased it. Brought the car in for a check engine light last week. Found PO131 no O2 sensor activity B1S1. Found faulty O2 sensor and replaced it. All was normal with activity and O2 seemed normal. Customer called a cou...
FIX posted 10/25/2012
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Message Closed w/FIX
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VIN | 1MEFM653XY |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / sefi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0135 | Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction |
Message Closed w/FIX
Vehicle Data
2000 Mercury Mystique GS
VIN | 1MEFM653XY |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / sefi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0135 | Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction |