Diagnostic Fault Information
WARNING: This page is about a different car, the 2007 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.
Perform the DIAGNOSTIC SYSTEM CHECK - VEHICLE prior to using this diagnostic procedure.
DTC P0116
| Circuit | Short to Ground | High Resistance | Open | Short to Voltage | Signal Performance |
|---|---|---|---|---|---|
| ECT Sensor Signal | P0117 | P0118 | P0118 | P0118 | P0116, P0128 |
| Low Reference | - | P0118 | P0118 | P0118 | P0128 |