Where exactly are the oxygen sensors located on a 1998 Ford Mustang V6? And which one is bank 1, 2, etc?
The oxygen sensors are located in 4 positions Bank 1 is the passenger side of the vehicle on Ford's 2 driver side. Bank 1 sensor 1 is at the bottom of the exhaust manifold where it connects to the exhaust pipes. Bank 1 sensor 2 is underneath the vehicle just past the catalytic convertor. Bank 2 is exactly the same as one but obviously on the other side.
SOURCE: o2 sensor location
DTC P0156 indicates the output voltage of the downstream Heated Oxygen Sensor (HO2S) is less than some calibratable functional window.
The possible causes are:
Since you didnt specify the engine size in your vehicle - please see the diagram below for the location of the sensor(s)
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SOURCE: Q Where is the Bank 2 Sensor 2 oxygen sensor
Hello j_abell: My name is Roger and I will help you. Bank two sensor 2 will be on the drivers side of the engine. Second sensor back. behind the catalytic converter. Bank one sensor one would be on the passenger side of the motor. See attached picture.Should you need further help please just ask. Please rate the answer. This way I know it was helpful. Thank You for using Fix Ya. Roger
SOURCE: Ford Windstar 1996 Trouble Codes P0171, P0141, P0161, and P0174
Bank one is toward the front of the vehicle. Sounds like the heated oxygen sensors have gone bad. The Oxygen Sensors are located in the exhaust pipe and require a special socket to remove and replace.
SOURCE: Replacing bank 1 sensor 2 and bank 2 sensor 1 oxygen sensors
BANK ONE IS THE REAR BANK OF CYLINDERS AND TWO THE FRONT BANK
SOURCE: location of the bank 1 sensor 2 O2 sensor on a 2001 ford escape
B1 means the sensor is located on the same bank of the engine that has the #1 cylinder. B2 is located on the opposite bank.
S1 means the sensor is located BEFORE the catalytic converter
S2 means the sensor is located AFTER the catalytic converter
You didn't say which engine you have, so I've included the diagrams of both 4 cyl and 6 cyl so you can see the banks
You have 6 or 8 cylinder so you have only on back
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NEED TO KNOW WHERE THE ETC SENSOR IS ON 1998 FORD F 150 4.6l
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