Code P0135?

CALEB WAGEMAN

MEMBER
2016 FORD FUSION
2.0L
4 CYL
TURBO
4WD
AUTOMATIC
89,000 MILES

I want to know the location of this sensor so I can replace it.

Wednesday, May 17th, 2023 AT 8:40 AM

3 Replies

KEN L

MASTER CERTIFIED MECHANIC
48,363 POSTS

Sure, here is the sensor location so you can change it out.

The P0135 code indicates a malfunction in the oxygen sensor circuit for bank 1 sensor

Check out the images (below). Let us know what happens and please upload pictures or videos of the problem so we can see what's going on.

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Wednesday, May 17th, 2023 AT 11:11 AM

CALEB WAGEMAN

MEMBER
2 POSTS

I just replaced that sensor; I replaced it when I installed my new downpipe and cat back. Previous owner had installed a bad after market down pipe and cat back. I used a Bosch 17319 for that sensor and the code on my reader said that the O2 heater circuit was not working. I am able to clear the code and I cleared it last night. It popped back up this morning when I was leaving for work and I was able to clear it again.

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Wednesday, May 17th, 2023 AT 11:20 AM

KEN L

MASTER CERTIFIED MECHANIC
48,363 POSTS

Okay, please check the fuse #8 20 amp in the fuse panel under the hood. Here is a guide to help to check the fuse for power with the key on:

https://www.2carpros.com/articles/how-to-check-a-car-fuse

Please go over this guide and get back to us.

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Thursday, May 18th, 2023 AT 11:32 AM