Channel: Fixbook

Category: Autos & Vehicles

Description: Here I show you how to find out what is causing your p1273 code Possible causes Faulty Air fuel ratio (A/F) Sensor 1 Bank 1 Air fuel ratio (A/F) Sensor 1 Bank 1 harness is open or shorted Air fuel ratio (A/F) Sensor 1 Bank 1 circuit poor electrical connection Fuel pressure Faulty Fuel injector Faulty Air Flow Meter This shouldn't cause much of a symptom, but possibly a rough idle. most of the time it's just a bad oxygen sensor, or air fuel sensor as they call it haha but in this video I show how to check it if the sensor looks good. *****Exciting News!!!***** I'm so excited to share with y'all that I have partnered with an affordable online automotive basics school. It takes you from learning terminologies to in depth diagnosis, it's also being used by shops to train employees in-house. Here is the interview video youtu.be/uV4LsupQFkY and link to the school site... Training School I Use: gearhead.school/?ref=8 10% off code: Fixbook Tools I commonly use… Milwaukee Ratchet: amzn.to/2Fzf839 Regular Ratchet: amzn.to/2FxYsZO Milwukee Impact: amzn.to/2X5c5W2 Socket Set: amzn.to/2IOTERA Socket Extension: amzn.to/2XxCIaI Swivel: amzn.to/3dYJieE Floor Jack: amzn.to/2LmGM7d Jack Stands: amzn.to/2XwcDbX Wheel Chock: amzn.to/2J6Sjog Follow me on Instagram 😁😁  instagram.com/jordanfixbook