FixVault
Home
›
Saturn
›
2003
›
Ion 1 Standard
›
Repair and Diagnosis
›
Engine Performance
›
System
›
Engine Controls - Self-Diagnostics
›
Diagnostic Tests
›
DTC P0116: Engine Coolant Temperature Sensor Circuit Performance
›
Conditions For Setting DTC
Conditions For Setting DTC
The difference between start-up ECT and IAT is more than 27°F (15°C).