2014 Chevy Cruze O2 Sensor Readings

Check engine light came back on this time it had 5 different codes p015b p0171 p1101 p2270 and p015b again.

2014 chevy cruze o2 sensor readings.

They are presented in order somewhat of most to least likely to cause the problem. Conclusion there may or may not be any noticeable symptoms when your chevy cruze s oxygen sensor s go bad. Cruze bad o2 sensor symptoms causes. 2014 chevrolet cruze oxygen sensor your engine s performance depends on the right air fuel ratio and the 2014 cruze o2 sensor helps your ecu keep tabs on this ratio so things run smoothly.

Mass airflow sensor reading out of range caused drivability problems such as surging and bucking. 2014 chevrolet cruze turbo diesel 2 0 l 4 cyl. It is smart to use a scan tool to determine whether or not there is an obdii trouble code associated with any of the sensors. Bad fuel injectors if you have one or more fuel injectors that have gone bad that can certainly cause the air fuel mixture to go bad.

Chevy cruze p0138 causes. A premium o2 oxygen sensor replacement for chevrolet cruze ls submodel only 2011 2014 sonic 1 8l upstream porsche 911 carrera gt saab 9 5 downstream visit the a premium store 2 2 out of 5 stars 3 ratings. Replaced the o2 sensor. If it has gone bad the air fuel mixture will be off and the p0172 code will show.

Bad oxygen sensor the o2 sensor itself is one of the most likely reasons that p0138 is triggering your service engine soon light. Chevy cruze o2 sensor mass air flow sensor the mass air flow sensor calculates the volume of air entering the engine. Here are the most common issues that cause the p0138 code in the chevy cruze. Did not reset anything i was just trying to hurry because it was cold as hell outside.

Ran good for about a day then the rough idling came back stalled out once. Reduced gas mileage rough engine idling and a lit engine indicator are all signs that something is wrong with the sensor. In answer to your question 4 2 to 6 is correct maf reading for warmed up idle remember it s calculated pcm looks at iat and mas sensor frequency to calculate the weight of the air in grams per sec. Although it is a.