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Home >> Infiniti >> 2014 >> Q50 Base, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTCS P1236 To P2138 (Except Hybrid) >> DTC P1805: Brake Switch >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC DETECTION CONDITION

DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detecting condition
P1805 BRAKE SW/CIRCUIT (Stop lamp switch circuit) Stop lamp switch signal is not sent to ECM for extremely long time while the vehicle is being driven.
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