Check engine light. Misfire code but runs fine

[Tfarley77]

Ok so i bought this b6 avant. Drove it about 50 milles check engine light came on. Had my mechanic scan it the caught a code for a misfire however the motor shows no vibrations and runs normal. Previous owner said it has an apr tune and had reciepts for recently done. Timing belt and rollera. Water pump kit with collant pump, ignition coils, spark plugs and connector kit, cam shaft tensioner, timing Chain, solenoid and gaskets. Does anyoneeeeee have any ideas on what the issue is

[ZERO FRAME GRAB]

Start with letting everyone know exactly what the codes are. Misfire on which cylinders? Any other codes with the misfire?

[Human Garbage]

If you are seeing misfire codes start with the basics. Pull your plugs and check them. General condition, gap, heat markings, color, etc. If you didn't put them in, who knows what the PO did. If plugs are good then try and log which cylinder is misfiring and try moving that coil to rule that out as the problem. You'll figure it out right quick...

[linust]

Check your fuel injector wiring connectors and harness.