P0306 on the 2013 Volkswagen Routan
The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.
Nobody has written a description of this code yet.
| TB151405 | 2023-08-28. Service bulletin. MIL ON, DTCs P0300, P0302, P0304 or P0306 Stored in ECM Fault Memory |
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| TT151203a | 2023-07-10. Service bulletin. When diagnosing faults P0300, P0301, P0302, P0303, P0304, P0305, and/or P0306 for cylinder misfires, perform a Cylinder Combustion Pressure Leakage Test before replacing any components. |
| TT151203 | 2023-07-10. Service bulletin. When diagnosing faults P0300, P0301, P0302, P0303, P0304, P0305, and/or P0306 for cylinder misfires, perform a Cylinder Combustion Pressure Leakage Test before replacing any components. |
| TT 15-12-03 | 2017-10-21. Service bulletin. Tech Tips (2011-2014 Routan ? MIL ON, Fault P0300, P0301, P0302, P0303, P0304, P0305, and/or P0306 Stored In PCM): When diagnosing faults P0300, P0301, P0302, P0303, P0304, P0305, and/or P0306 for cylinder misfires, perform a Cylinder Combustion Pressure Leakage Test before replacing any components. Test procedure can be found in Elsa Repair Manual under Diagnostic Information |
4 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.