2022 F350 7.3 gas

Your Service Engine Soon alert is on because a misfire has been detected. A flashing alert indicates a severe misfire.

Any suggestions on identifying the problem and resolving it without going to a mechanic? Thanks

 

It is important to know some of the maintenance history.
Also should have some idea of mileage.

There can be a laundry list of causes. that misfire is now reported is a result.

 

Could be many reasons for a misfire.
If the CEL is flashing, an over rich conditions exists that can damage the catalytic converters. Best not to drive it if so..