DTC P2183: Engine Coolant Temperature (ECT) Sensor 2 Circuit Range/ Performance Problem: General Description
Two engine coolant temperature sensors and one intake air temperature sensor are used by the engine control module (ECM).
When the engine is stopped and enough time has passed, the temperature of the engine will equal the ambient temperature. When an inappropriate temperature is detected after comparing the temperature readings of each sensor, a malfunction in the corresponding sensor is detected and a DTC is stored.
MONITOR EXECUTION, SEQUENCE, DURATION, DTC TYPE, OBD STATUS
| Execution | Once per driving cycle |
| Sequence | None |
| Duration | 10 seconds or more |
| DTC Type | Two drive cycles, MIL ON |
| OBD Status | N/A |
ENABLE CONDITIONS CHART
| Condition | Minimum | Maximum |
|---|---|---|
| Engine off time | 6 hours | - |
| No active DTCs | P0111, P0112, P0113, P0116, P0117, P0118, P0125, P1116, P2184, P2185, P2610 | |