Oct 21, 2002 · 1997 - 2003 F150 - can you clean oxygen sensor? - I read on a post that you can clean O2 sensor with gas or carb cleaner? Is this true or do you just junk it and replace with new one?

May 6, 2019 · Although oxygen sensor cleaning is often met with limited success, cleaning is inexpensive compared to a new set of sensors. Step 1 - Remove O2 sensor (s) The first step that …

Nov 18, 2007 · 1997 - 2006 Expedition & Navigator - Can oxegen sensors be cleaned? - If there is nothing electrically wrong with an O2 sensor, can you pull it and clean it with some type of solvent or …

Dec 19, 2015 · 1999 - 2016 Super Duty - O2 sensor causing lean code ? - I keep getting a lean bank code. I have cleaned tb and replaced one of the rubber lines. It only comes on when I take a good …

1999 - 2016 Super Duty - Bank 2 O2 Sensor (1) no voltage, F250 5.4 Triton - I feel like I'm chasing a ghost. Just finished swapping out my driver's side exhaust manifold. Lots of work on a single stud. …

Oct 23, 2018 · 2009 - 2014 F150 - Ecoboost O2 sensor locations - Looking for locations and the number of O2 sensors on the 3.5L ecoboost Any assistance would be appreciated Thank you.

Dec 7, 2020 · Yeah, so you can check the output at the O2 sensor pigtail, or the connector upstream in the wire harness or at pin 29 on the backside of the connector attached to your EECM.

Jul 25, 2017 · You can unplug the coils or injectors off every cylinder on the right bank and nothing changes. I have already had the entire timing set changed, new oil pump, new coils, new plugs, new …

Jul 17, 2025 · Cam sensor seemed fine checked o2 sensor left bank 1 had resistance and cleaned it any vacuum lines I saw might be bad I changed checked fuses and relays welded exhaust back on …

Mar 9, 2015 · P0401 or P0402 It is possible that the EGR pressure feedback sensor is going out, they often do but usually throw the above codes when they do. You can test the EGR Pressure Feedback …