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Home >> Infiniti >> 2021 >> Q50 Pure, AWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (DTCS) (5 Of 6) >> Engine (ECM) >> P1575 Brake Switch >> DTC Description >> VR30DDTT engine >> DTC Detection Logic
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DTC Detection Logic

DTC

Trouble diagnosis name

(Trouble diagnosis content)

DTC detecting condition

P1575

BRAKE SW

(Stop lamp switch circuit)

Stop lamp switch signal is sent to ECM for extremely long time while the vehicle is being driven.