Idle Issue
#1
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Idle Issue
Okay, so to start off, my 93 SC300 had the typical smoke/rough idle issue a few weeks back. I replaced my injectors first thinking that was the problem, however, i replaced the capacitors in my ECU which got rid of the smoke and allowed the car to run fine for a day. Then the next day over, my car wont hold the idle and dies out every time i let off the gas pedal. Its starts back up fine every time but doesn't hold idle. Any ideas?
I've also done the fuel ecu bypass before so I don't think that's an issue.
Thanks
I've also done the fuel ecu bypass before so I don't think that's an issue.
Thanks
#2
Intermediate
It's possible that your Idle Air Control Valve has gone bad, you can try cleaning it out.
Here's a tutorial:
https://www.clublexus.com/forums/per...rol-valve.html
Here's a tutorial:
https://www.clublexus.com/forums/per...rol-valve.html
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grindin8o8
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03-08-10 06:25 PM