P3030 Diagnostic Trouble Code Discussion for February 2024
Battery Voltage Defected Line Snapped
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Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.Trouble Ticket Help Requests for DTC P3030
| Help Request | Posted | |
| 2012 Mercedes-Benz C250 1.8L Misfire VIN: WDDGF4HB9C P3030: Combustion Misfire Cylinder 3. Vehicle came in with misfire codes. Misfires will noticeably happen intermittently on all cylinders. We replaced spark plugs and ignition coils, added fuel injector cleaner fuel additive, we checked compression, we checked fuel pressure and ensured fuel qu... |
February 12, 2024 |
