
1999 Mercury Villager Estate 3.3L MIL Lamp on
Hi guy's i took over this villager w/ o2 heater codes b1s1+b1s2 And a knock sensor code, cleared codes + only po135 came back,so replaced b1s1 o2 And not only this code came back again but after 2nd drive cycle the po325{knock code} came back. I checked 12volt...
Summary posted 10/14/2007
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Message Closed w/Summary
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VIN | 4M2XV11T7X |
Engine | 3.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / mpi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always, After Drive Cycle{s} |
Misc. | A/C/Ps |
Trouble Codes
P0135 | Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction |
P0141 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction |
P0325 | Knock Sensor 1 Circuit Malfunction |
Message Closed w/Summary
Vehicle Data
1999 Mercury Villager Estate
VIN | 4M2XV11T7X |
Engine | 3.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / mpi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always, After Drive Cycle{s} |
Misc. | A/C/Ps |
Trouble Codes
P0135 | Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction |
P0141 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction |
P0325 | Knock Sensor 1 Circuit Malfunction |