Exhaust Control Valve
WARNING: This page is about a different car, the 2004 Infiniti Q45. However, it is still accessible from the selected car via links, so may be relevant.
Check operation of valve and actuator by revving engine.
EXHAUST CONTROL VALVE
| Condition |
Exhaust control valve |
| Accelerator pedal opening |
Engine rpm |
| Below half (no-load) |
Above approximate 4830 rpm |
Open |
| Below approximate 4730 rpm |
Close |
| Over half (loaded) |
- |
Open |
Courtesy of NISSAN MOTOR CO., U.S.A.