DTC P2183: 00 ECT Sensor No. 2 Circuit Range/Performance Problem: Notes

DTC P2183:00 DETECTION CONDITION AND POSSIBLE CAUSES (SKYACTIV-G 2.0, SKYACTIV-G 2.5)

DTC P2183:00	ECT sensor No. 2 circuit range/performance problem
DETECTION CONDITION	When the ECT sensor No. 2 detected temperature is approx. 12.1 °C {21.8 °F} higher than the IAT sensor No. 1, or the ECT sensor No. 2 detected temperature is approx. -14.3 °C {-25.7 °F} less than the IAT sensor No. 1 with the ignition switched ON, the PCM detects a circuit/range performance problem. : Ignition switch is ON when 6 h or more have passed since the ignition was switched off. Diagnostic support note This is a continuous monitor (engine cooling system). The check engine light illuminates if the PCM detects the above malfunction condition in two consecutive drive cycles or in one drive cycle while the DTC for the same malfunction has been stored in the PCM. PENDING CODE is available if the PCM detects the above malfunction condition during first drive cycle. FREEZE FRAME DATA (Mode 2)/Snapshot data is available. DTC is stored in the PCM memory.
FAIL-SAFE FUNCTION	Not applicable
POSSIBLE CAUSE	ECT sensor No. 2 connector or terminals malfunction MAF sensor/IAT sensor No. 1 connector or terminals malfunction IAT sensor No. 1 malfunction PCM connector or terminals malfunction ECT sensor No. 2 malfunction PCM malfunction
SYSTEM WIRING DIAGRAM	Not applicable