P3A50 Diagnostic Trouble Code Discussion for July 2023
15178 Cylinder 2 Pressure Too High
Note: This is a professional automotive technician's resource.
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 P3A50
| Help Request | Posted | |
| 2017 Audi A4 Premium 2.0L Misfire VIN: WAUENAF40H P3A50: 15178 Cylinder 2 Pressure Too High. Our tech first noted multiple cylinders' misfires on a cold engine, so he decarbed the intake valves & installed new s-plugs. Next he noted a misfire under load, with engine hot. Our tech has numerous years experience at an Audi dealership and neither ... |
July 12, 2023 |
