computer code definitions

[rochhound]

my 88b2 has a 4.0 motor in it i installed a couple of years ago.
i read my computer and i have quite a few code errors.
ive looked them up but dont understand what they mean,im looking for more info
on what they mean and what part is involved.
the codes are #27,29.32,56,66,93.
for instance code #93 (O) Throttle linkage binding or bad ISC motor ISC (R) HO2S not reading - Fuel control.
what is a isc motor,and where is it located?
any help would be appreciated
thanks steve

 

[SenorNoob]

Not sure what source you're using for it to call it an ISC motor, but; it's likely that it means the IAC: Idle Air Control. Big round thing on the side of the motor. Better yet: http://oldfuelinjection.com/?p=39

Hope that helps. Lot's more useful info on that site.
http://oldfuelinjection.com/?p=39

 

[RonD]

ISC is idle speed control, it is an older reference is to a carburetor's electric idle control
So yes, the IAC, idle air control, on the 4.0l

 

[jaffreymandoza]

Code can appear in a variety of forms. The code that a programmer writes is called source code. After it has been compiled, it is called object code. Code that is ready to run is called executable code or machine code.....