As some of you may have seen I've 'developed' a misfire.   Saturday i bled my brakes and obviously, i elbowed the bottle of brake fluid off the front of the engine bay! A good effort i must admit, if a little clumsy. I hosed (NOT presure washed) the liquid from wherever it landed.. some on my battery box cover, some on the wiring looms and hoses above the gearbox  mostly down the front of the bumper though. Ever since then shes suffering a misfire. diagnostics report P0300, P0301, P0303, P1