I'm not sure about the codes but for the rough idle turn the truck on and take the main vacuum line off the break booster and put automatic transmission fluid through it, a quart is how much I put, then if it shuts itsself off leave it off for about twenty minutes then take the intake tube off and spray can cleaner on the butterfly valve and wipe it off with a good towel then put the intake tube back on and turn it on and rev it up some and it will smoke because of the atf but it should clean everything out and make it run noticably better
__________________
93' ranger, 3.0 5 speed, purple, regular cab long bed, 03' rear bumper, 06' mirrors, 03 mustang seats, 235/75R15 maxxis big horn mud grips, 03' stock rims painted, 2'' leveling pucks, and all new bearings, seals, brakes and 3.73 gears in the rear.
|