9treseville
12/20/2007 10:07:49 AM
P030 (E030) ................................................... ISC RPM out of range
this is the code i pulled from my 93 seville sts. have 195k miles on it.
Any suggestions?
slowroll
12/20/2007 8:07:35 PM
TPS and/or ISC out of adjustment or bad ISC. ISC - Idle Speed Control, electric motor/ actuator that moves lever on throttle body.
