EGR System
- Description
- Operation
- Testing
- EGR System Operation Check
- CVSCC Operation Test
- EGR Valve Stem Does Not Move On System Test
- EGR Valve Stem Does Not Move On Test; Operates Normally With External Vacuum Applied
- Rough Idle, Slow Idle, Or Stall On Return To Idle
- Poor Cold DRIVEABILITY, Rough Idle Or Stalls On Return To Idle
- Weak Performance At Wide Open Throttle