
2002 Ford Windstar 3.8L MIL Lamp on
Hi Group, this windstar sets a code PO156 oxygen sensor b2 s2, I check the sensor replaced with a known good sensor, check battery power on heater circuit and ground, also continuity on circuit 359 Gray and red wire from cavity 91 on pcm connector down to 02 s...
FIX posted 10/26/2009
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Message Closed w/FIX
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VIN | 2FMZA51452 |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / MPFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0156 | Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Malfunction |
Message Closed w/FIX
Vehicle Data
2002 Ford Windstar
VIN | 2FMZA51452 |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / MPFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0156 | Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Malfunction |