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Infiniti
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2014
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Q50 Base, AWD
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Repair and Diagnosis
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Engine Control System - DTCS P0500 To P2101 (Except Hybrid)
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DTC P0850: PNP Switch
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DTC Description
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DTC Detection Logic
DTC Detection Logic
DTC DETECTION CONDITION
DTC No.
CONSULT screen terms (Trouble diagnosis content)
DTC detecting condition
P0850
P-N POS SW/CIRCUIT (Park/Neutral switch input circuit)
The signal of the park/neutral position (PNP) signal does not change during driving after the engine is started.