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P0068 Diagnostic Trouble Code Discussion for April 2015

Throttle Body Airflow Performance

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Trouble Ticket Help Requests for DTC P0068
Help Request Posted
2010 Porsche Panamera S 4.8L MIL Lamp on
P0068: Mass Air Flow Implausible. No drivability problems but code pops back up after about three days of driving. Can't reproduce the symptom in the shop.
April 02, 2015
2006 Hyundai Accent GLS 1.6L MIL Lamp on VIN: KMHCN45C56
P0068: MAF/MAP - TPS Correlation. ... This car runs fine, has good power. The only issue is the MIL and code P0068. I have scoped the MAF and TPS together, they are tracking each other normally and there are no drop outs or glitches on either signal. The PCM has been flashed to the most curren...
April 27, 2015