Permissions Change Log. You just type in PCL and it’ll return the last several changes in mode of operation. If it returns I’d replace K1-K8 relays on the 188E then the logic board. And make sure the MUTS relay has the suppressor covered in heat shrink and wired to the coil. Not one of the plug in type. Better is to catch MCD low when no valves are picked, that confirms one of those 8 relays is bad. Or MCE high with the starter not running, that points to the up to speed contact but you can confirm with a meter.