DTC Parameters
WARNING: This page is about a different car, the 2002 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
- ECT is more than 104°F (40°C).
- Engine speed is more than 2200 RPM.
DTC will set if knock sensor 1 signal voltage exceeds the maximum normal engine noise level (based on engine speed and load).