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P0179 Diagnostic Trouble Code Discussion for August 2007

Fuel Composition Sensor High Frequency


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Trouble Ticket Help Requests for DTC P0179
Help Request Posted
2002 Chevrolet Tahoe LS 5.3L MIL Lamp on, INT NO START VIN: 1GNEC13ZX2
P0179: Fuel Composition Sensor High Frequency. Hello once again. I have a 2002 Chevy Tahoe that has an intermitten check engine light. The only code that I could retrieve is a po179. According to the customer he says that at times on first start attempt it cranks longer than normal. The check engine light ...
August 17, 2007
2002 Chevrolet Tahoe LS 5.3L MIL Lamp on, INT NO START VIN: 1GNEC13ZX2
P0179: Fuel Composition Sensor High Frequency. Hello once again. I have a 2002 Chevy Tahoe that has an intermitten check engine light. The only code that I could retrieve is a po179. According to the customer he says that at times on first start attempt it cranks longer than normal. The check engine light ...
August 17, 2007