P0101 Diagnostic Trouble Code Discussion for July 2022
Mass Airflow Sensor Performance
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| Help Request | Posted | |
| 2011 Nissan Juke S 1.6L MIL Lamp on VIN: JN8AF5MR6B P0101: Maf sensor range/performance. Car came in needs smog check. Mil on. Hard/permanent code po101 stored. Cleaned maf. Code returned. Checked intake for leaks, air filter new. All looks good. Harness good. Installed new sensor code returns immediately. Live data iat temp and air flow looks... |
July 08, 2022 | |
| 2016 Chevrolet Cruze LT 1.4L Poor Idle Quality, Stall, MIL Lamp on, Engine Power Reduced VIN: 1G1BE5SM1G P0101: MAF Range/Performance. Upon start-up car idles low and rough. Car has no power and will stall. Throttle body check revealed with throttle closed relative TPS is 7.8% with Commanded 10.5% idling at 500-600 rpm air off and in park. Did observe that at W.O.T. there is 100% comanded... |
July 29, 2022 |
