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P0100 Diagnostic Trouble Code Discussion for November 2011

Mass Airflow Sensor Circuit Fluctuation Check


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Trouble Ticket Help Requests for DTC P0100
Help Request Posted
2001 Cadillac Catera 3.0L Poor Idle Quality, Hesitation, Stall, MIL Lamp on VIN: W06VR54RX1
P0100: MAF Sensor Performance. Ok I know there is alot of codes but the ones that I would like to see go away is the tps and maf codes. I have tried to clear the codes out and will not clear. I can hear the tac motor moving with KOEO but when running there is no throttle. When looking at li...
November 01, 2011
2003 Toyota RAV4 2.0L No Start, MIL Lamp on VIN: JTEGH20V43
P0100: Mass Airflow Sensor Circuit Fluctuation Check. ... fire. Checked cam and crank sensors on scope all waveforms appeared ok. Replaced ECU with used unit vehicle ran for about 5 min then stalled and will not restart storing codes p0100 p0110 ...
November 25, 2011