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Oxygen Sensor There are actually (4) O2 sensors on your truck. If you look inside the wheel wells behind the fender liner, right about where the frame is one O2 sensor, the other is underneath the truck about half way back in relation to the transmission. If you see where the exhaust joints together, you went about 6" too far.
When you start looking at the O2 sensors, they are normally numbered something like "Bank 1 Sensor 1" Bank 1 is on the passenger side; Bank 2 is on the driver's side. Sensor 1 is the upstream sensor (near the frame, between the block and the cat) and Sensor 2 is near the Y-pipe (downstream of the cat).
Normally it is the upstream sensors (sensor 1) that go first. They see the harshest conditions. You will need; Oxygen Sensor Socket Anti-Seized Penetrating Oil Sometimes it will take 15 minutes or take a few hours it depends on your luck…
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∙ 15y ago
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Where is bank 2 sensor 2 located on a 1997 ford expedition 4.6L?
Bank 2 is the drivers side of the engine in a Ford Expedition Sensor 2 is after the catalytic converter ( downstream )
What side of the motor is bank 1 sensor 1 located on 97 ford expedition?
On a 1997 Ford Expedition : Bank 1 is the passenger side of the engine Sensor 1 would be close to the engine before the exhaust enters the catalytic converter
Where is the o2 sensor bank 2 located in a 1997 Tahoe?
Is this bank 2 sensor 1 or sensor 2?
Where is the bank 1 sensor 1 oxygen sensor located on a 2000 ford expedition?
Bank 1 is the passenger side of the engine in your Ford Expedition Sensor 1 is in the exhaust system before the exhaust enters the catalytic converter ( upstream )
Where is the bank 2 sensor 1 oxygen sensor located on a 2000 ford expedition?
On a 2000 Ford Expedition ( 4.6 and 5.4 ) Bank 2 is the drivers side of the engine Sensor 1 is close to the engine BEFORE the exhaust enters the catalytic converter
Where is bank 1 O2 sensor 2 on a 1997 Ford Expedition Eddie Bauer?
It is on the passinger side behind the converter.
Where is the bank 1 sensor 2 on 1997 Ford Expedition?
on the passenger side near the y-pipe downstream of the cat.
Were is located Bank 1 sensor2 expedition 97?
Bank 1 is the passenger side of the engine on a Ford Expedition Sensor 2 is in the exhaust after it has passed through the catalytic converter ( downstream )
Where is the oxygen sensor bank 1 on a 1997 ford expedition locate at?
On a Ford Expedition ( 4.6 and 5.4 ) Bank 1 is the passenger side of the engine Sensor 1 would be close to the engine BEFORE the exhaust enters the catalytic converter Sensor 2 would be AFTER the exhaust has passed through the catalytic converter
Where is the oxygen sensor bank 1 sensor 2 located on a 1997 corvette?
Inside the exhaust. there are two on each side.
Where is 1997 Avalon oxygen sensor bank 1 sensor 2 located?
on cylinder 1 side mounted on the manifold
Where is the oxygen sensor bank 1 sensor 2 located on a 1997 Chrysler Sebring lxi?
It is behind the engine, after the catalyst.
