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john -aka eauto
john -aka eauto, The Car Guy
Category: Ford
Satisfied Customers: 16016
Experience:  ase tech over 15 years in the field
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My check engine light is on because my oxygen sensors are spent..I

Resolved Question:

My check engine light is on because my oxygen sensors are spent..I was told there are 2banks, 4sensors...I can only find 2sensors. Where are they exactly and what tools will I need?
Submitted: 9 years ago.
Category: Ford
Expert:  john -aka eauto replied 9 years ago.

7/8 wrench or a o2 socket there are downstream ones under the car in or behind the conveters & your upper ones in the manifold/ crossover

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Customer: replied 9 years ago.
Can you specify which are sensors are bank 1/bank 2 and include more details on how to get to them?I'm assuming there are 4..
Expert:  john -aka eauto replied 9 years ago.

bank 1 is the front of the motor bank 2 is the back of the motor down stream are in or behind cat converter under the car

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john -aka eauto and 3 other Ford Specialists are ready to help you