High Idle

larsend

Rush SR Owner
Dec 18, 2022
11
0
1
Valrico, FL
OK, this has been a bothering me since I got my car, the Suzuki Manual states the idle should be 1,150rpm +/- 100 rpm.
My car when warmed up idles between 1,380 and 1,530 rpm, so over the recommended rpm between 130-280 rpm.

Screenshot (69).png


Now, the Idle Speed Control Valve (ISC).........it looks like if you mess with it or replace it hoping to fix a high idle you won't know because it has to be resent with a SDS-II and only Suzuki Dealers have that right?
or
Is there something else that can be done to reset the ISC Valve????

Replace it? looks like it's part number 18117-14J01and is about $300.00 hate throwing parts at stuff and hoping it fixes the problem........
 

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