FixVault
Home
›
Hummer
›
2009
›
H3 Alpha
›
Repair and Diagnosis
›
Engine Performance
›
System
›
Engine Controls And Fuel - 5.3L - DTC P0016 To DTC P0308
›
DTC P0116
›
DTC Descriptor
DTC Descriptor
DTC P0116
Engine Coolant Temperature (ECT) Sensor Performance