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P0102 Diagnostic Trouble Code Discussion for August 2014

Mass Airflow Sensor Circuit Low Voltage


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Trouble Ticket Help Requests for DTC P0102
Help Request Posted
2000 Chevrolet Astro 4.3L Hesitation, Surge, Cuts out, MIL Lamp on VIN: 1GCDL19W2Y
P0102: MAF Sensor Circuit Low Frequency. ... shop just fine, but driving down the road after warm it is worse and under a load bucks and looses power. Fuel pressure is good and doe's not drop, we replaced Mass air flow sensor and the P0102 code says mass air flow sensor low frequency when it is readi...
August 13, 2014
2000 Chevrolet Astro 4.3L Hesitation, Surge, Cuts out, MIL Lamp on VIN: 1GCDL19W2Y
P0102: MAF Sensor Circuit Low Frequency. ... shop just fine, but driving down the road after warm it is worse and under a load bucks and looses power. Fuel pressure is good and doe's not drop, we replaced Mass air flow sensor and the P0102 code says mass air flow sensor low frequency when it is readi...
August 14, 2014