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I have a 2016 Chevy Cruze LS with 60,000 miles. My OBD 11 scanner gives me one code. P1101. I first changed the filter. The I cleaned the MAF and still no luck. I went to the dealership only to buy a new MAF. Here is the thing. My car runs great. No issues at all. I would like to reset the ECU but I am reluctant because of too many reprogramming issues. I see many people suffer the same issue and I refuse to take it to the dealership. Any help would be great.Welcome Aboard!
OP basically already answered your question.
Possible causes for P1101
-Faulty Mass Air Flow Sensor
- Air leak before or after sensor
-Mass Air Flow Sensor harness is open or shorted
-Mass Air Flow Sensor circuit poor electrical connection
Read more: P1101 - Mass Air Flow Sensor Out of Self-Test Range
But some MAF Cleaner. Amazon.com: CRC 05110 Mass Air Flow Sensor Cleaner - 11 Wt Oz.: Sports & Outdoors and clean it to start off.
Don't forget to introduce yourself and your Cruze here.