P0101 Diagnostic Trouble Code Discussion for October 2019
Mass Airflow Sensor Performance
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| Help Request | Posted | |
| 2009 Lexus LX570 5.7L Misfire VIN: JTJHY00W49 P0101: Maf. ... & 7, P0101 MAF, P0171 & P0174 Lean on Bank 1 & 2, P0430 Catalytic Bank 2.) It runs rough ONLY when cold and runs perfect after it warms up. I thought this was a classic bad MAF a... |
October 30, 2019 |
