Pontiac Sunfire P Codes (Powertrain) P0300 - P0399 P0303

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1997 Pontiac Sunfire 2.2L W/ 160k (P0303 3rd Cyl...

1997 PONTIAC SUNFIRE
I Was Just Wondering What My Next Step Should Be On The Repair Of This Car. I've Replaced The Plugs, Wires, O2 Sensor, The Injetors Are...
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Asked by bmader06

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P0300P0303P0342

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