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P0101 Diagnostic Trouble Code Discussion for August 2008

Mass Airflow Sensor Performance


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Trouble Ticket Help Requests for DTC P0101
Help Request Posted
2001 Kia Sephia LS 1.8L MIL Lamp on VIN: KNAFB12121
P0101: Mass Airflow Sensor Signal Range/Performance. vehicle came in with p0101 maf sig. code.tested maf and tps, both are in spec. chacked for air leaks, none found. checked air filter, pcv, checked for loose oil cap/dipstick, found all ok. check harness from tps sensor to ECM and MAf to ECM, all ok. did voltag...
August 01, 2008
2002 Chevrolet Astro LS 4.3L MIL Lamp on VIN: 1GNDM19X82
P0101: MAF Sensor Performance. ... and have too get through inspection on the second trip this truck will set p0101 abd p0463 at the same time ck cir for mass air and test good the fuel gauge does work on and off. have done a reflash and the same codes co...
August 13, 2008
2001 Kia Sephia LS 1.8L MIL Lamp on VIN: KNAFB12121
P0101: Mass Airflow Sensor Signal Range/Performance. vehicle came in with p0101 maf sig. code.tested maf and tps, both are in spec. chacked for air leaks, none found. checked air filter, pcv, checked for loose oil cap/dipstick, found all ok. check harness from tps sensor to ECM and MAf to ECM, all ok. did voltag...
August 15, 2008