Engine misfire and engine light on.
Vehicle went to another shop who pulled a P0300 Engine misfire code detected, they replaced the coil and spark plugs and sent the customer on their way.
Next day, engine misfire and engine light on, Customer replaced the coil themselves to save money, Next day engine light on misfire.
Car gets towed to us.

Problem Summary: Blown fuse for injector 1 &3, engine would not start, scan carried out.
P0300: engine misfire detected
p0351: ignition coil 1 control circuit
multiple low voltage and communication faults.