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4 Fixes For the P03 Class Trouble Code (P0300, P0301, P0302, P0303, P0304, P0305, P0306)

4 Fixes For the P03 Class Trouble Code (P0300, P0301, P0302, P0303, P0304, P0305, P0306)

If you’re getting the P0304 error code in your car it most likely pertains to a cylinder 4 misfire. According to Total Car Diagnostics, error[…]