FixVault
Home
›
Ford
›
1992
›
Festiva L
›
Repair and Diagnosis
›
Engine Performance
›
Theory and Operation
›
Engine Controls - Theory & Operation
›
Computerized Engine Controls
›
Output Signals
›
Idle Speed Control By-Pass Air (ISC-BPA) Valve
Idle Speed Control By-Pass Air (ISC-BPA) Valve
See IDLE SPEED.