Idle Speed Control System: Description
The purpose of the Idle Speed Control (ISC-E) system, used on the 2.0L Ranger, is to control engine RPM by means of a DC motor throttle actuator. It does not control any other engine function.
The purpose of the Idle Speed Control (ISC-E) system, used on the 2.0L Ranger, is to control engine RPM by means of a DC motor throttle actuator. It does not control any other engine function.