
2017 Audi A4 Premium 2.0L Misfire
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 of u...
Summary posted 7/31/2023
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)10 Replies Received(Hide Replies)10 Replies Received
|
Message Closed w/Summary
|
VIN | WAUENAF40H |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 7-speed Automatic (Electronic) |
Delivery | Fuel Injection / TFSI |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Hot, Under Load, on Accel |
Trouble Codes
P130A | 15074 Hide cylinder |
P3A50 | 15178 Cylinder 2 Pressure Too High |
Message Closed w/Summary
Vehicle Data
2017 Audi A4 Premium
VIN | WAUENAF40H |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 7-speed Automatic (Electronic) |
Delivery | Fuel Injection / TFSI |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Hot, Under Load, on Accel |
Trouble Codes
P130A | 15074 Hide cylinder |
P3A50 | 15178 Cylinder 2 Pressure Too High |