The computer output on the above vehicle indicated that "Bank 1 Sensor1" required replacement. Which sensor is that?
Dec 26, 2008 at 10:15 PM
indicated that "Bank 1 Sensor1" required replacement
1999 FORD RANGER
F0RT_BRAGG
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Hello,
The bank 1 sensor 1 oxygen sensor is located on the right-hand side (if you are facing the engine) exhaust manifold, before the catalytic converter.
https://www.2carpros.com/articles/how-to-test-an-oxygen-sensor-02-sensor
https://www.2carpros.com/articles/how-to-replace-an-oxygen-sensor
I have attached diagrams for your reference.
Please let me know if you have any questions.
Thank you.
The bank 1 sensor 1 oxygen sensor is located on the right-hand side (if you are facing the engine) exhaust manifold, before the catalytic converter.
https://www.2carpros.com/articles/how-to-test-an-oxygen-sensor-02-sensor
https://www.2carpros.com/articles/how-to-replace-an-oxygen-sensor
I have attached diagrams for your reference.
Please let me know if you have any questions.
Thank you.
Images (Click to enlarge)
Oct 28, 2021 at 8:32 PM
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