I took my Toyota Highlander to autozone because my engine light was on. They told me it was code P1150 - manufacturer air/fuel metering. Is this an oxygen sensor? Any information would be incredibly helpful. It's a 2WD, 4 cylinder. Thank you!
Welcome to FixYa. I'll be glad to help you out.
Code P-1150 indicates an Air-Fuel sensor range/performance issue.
The air fuel sensor is similar to an oxygen sensor, but it does a different job.
Without in-depth analysis on a scan tool that can read the output of the A/F sensor, it is hard to tell you exactly what is happening, but prior experience indicates that you probably need to replace the A/F sensor.
You would do well to purchase a genuine Toyota A/F sensor, as the cheaper 'aftermarket' units do not perform well; your check engine light may remain on after you replace the sensor with an aftermarket
Thanks for choosing FixYa for advice.
SOURCE: I took my 2002 Toyota Highlander to autozone
Welcome to FixYa. I'll be glad to help you out.
Code P-1150 indicates an Air-Fuel sensor range/performance issue.
The air fuel sensor is similar to an oxygen sensor, but it does a different job.
Without in-depth analysis on a scan tool that can read the output of the A/F sensor, it is hard to tell you exactly what is happening, but prior experience indicates that you probably need to replace the A/F sensor.
You would do well to purchase a genuine Toyota A/F sensor, as the cheaper 'aftermarket' units do not perform well; your check engine light may remain on after you replace the sensor with an aftermarket one.
Thanks fopr choosing FixYa for assistance today.
Testimonial: "Thank you for your in-depth description! I will definitely be using this site for all my automotive questions."
549 views
Usually answered in minutes!
×