I replaced Bank2 sensor 2 sensor but still keep getting error code PO161.
Why?
Why?
Jun 14, 2010 at 1:29 PM
2000 Ford Taurus PO161
2000 FORD TAURUS
JM97034
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Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
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Possible causes are:
Short To VPWR Or HO2S Circuit
Water In Connectors
Open In GND Or VPWR Circuit
Low Battery Voltage
Corroded Or Poorly Connected Terminals
Damaged HO2S Heater
Damaged Powertrain Control Module (PCM)
Faulty HO2S Heater
Inspect HO2S connectors for loose, damaged or corroded terminals
Short To VPWR Or HO2S Circuit
Water In Connectors
Open In GND Or VPWR Circuit
Low Battery Voltage
Corroded Or Poorly Connected Terminals
Damaged HO2S Heater
Damaged Powertrain Control Module (PCM)
Faulty HO2S Heater
Inspect HO2S connectors for loose, damaged or corroded terminals
Jun 14, 2010 at 6:36 PM
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