LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2021 >> Q50 Pure, AWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> Testing & Diagnosis >> Engine Control System (DTCS) (1 Of 6) >> Engine (ECM) >> DTC P0117: ECT Sensor >> DTC Description >> VR30DDTT engine >> DTC Detection Logic
September 30: LEMON manuals is back up on a temporary server! Slowness is possible

DTC Detection Logic

DTC No.

CONSULT screen terms

(Trouble diagnosis content)

DTC detecting condition

P0117

ECT SEN/CIRC

(Engine coolant temperature sensor 1 circuit low)

An excessively low voltage from the sensor is sent to ECM.