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P0307 OBD-II Trouble Code: Cylinder 7 Misfire Detected
P0307 code definition Cylinder 7 Misfire Detected What the P0307 code means When the P0307 diagnostic trouble code is stored by the Powertrain Control Module (PCM), it is an indication...

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Keep getting multiple misfire codes, normally different cylinders except on cylinder (0307), can this one be throwing off the rest
This may be a problem with the exhaust catalyst partly clogged causing excessive back pressure. There is a test where the O2 sensor is removed and the back pressure tester is put in the hole to see if the catalyst...

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