Washed Car And The Idle Changed!

[darkgable143]

Yesterday I washed my 93 SC400 and the idle changed. Before I went to the carwash I put power streering fluid in and spilled a little in the engine bay, so I went to the carwash and washed the car. I opened the hood and sprayed a little water on the spill while the engine was running. Not a lot just enough to clean the spill. The car ran fine while I drove it home about 3 miles. I turned it off, when I turned it back on it idled really bad! It idles faster and lopes between 1000-1300. If I don't put on the brake it will take off at a speed of 25 mph. I checked all of the vacuem lines, and there are not leaks I'm stumped! Does anyone have any suggestion?

Thanks,

Ray

[smooth1]

Did you check to see if the throttle cable maybe hung up?

[UCF3]

You probably have some water built up near your TPS and distributor cap. Try blowing it out with some compressed air.