Service Idle Control?????????????

[samuelsteven]

I cant find any information on this. My dash shows this error in the OBD, but what does it mean? What is the fix?

 

[koolme88]

Mine says the same thing an so far i did the diagnostic with the heat controlls i got a BCM EEPROM Error so i did a search on google an it shows that that would cause the odometer to say error i am not shur if this is help full but i am going to go get a prom from the junk yard an see if that changes anything

 

[ALBUNDY]

Your ISC (idle speed control motor)might be bad. Pulsating/racheting sound after shut off, high idle, both telltale signs of a bad ISC.