Exhaust Gas RECIRCULATION (C-7): Notes
There are 3 types of EGR systems used: pulse width modulated backpressure (positive and negative) EGR with a control solenoid, pulse width modulated backpressure (positive and negative) EGR without a control solenoid, digital and linear EGR. See EGR SYSTEM IDENTIFICATION .
EGR SYSTEM IDENTIFICATION
| Application | System Type | Solenoid Type |
|---|---|---|
| Saturn | Linear | N/A |