LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2019 >> QX50 Essential, FWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTC/Circuit Diagnosis) (7 Of 12) >> DTC/Circuit Diagnosis >> DTC P1217: Engine Over Temperature >> DTC Description >> Notes
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Description: Notes

ECM controls cooling fan to the maximum speed when receives the signal abnormality of each sensor, CAN and IPDM E/R, and severed wire short circuit abnormality.

If the cooling fan or another component in the cooling system malfunctions, engine coolant temperature will rise.

scientia non olet · About LEMON Manuals