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Home >> Infiniti >> 2020 >> Q50 Luxe, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTCS) (14 Of 19) >> DTC Diagnosis >> Engine (ECM) >> DTC P2100: Throttle Control Motor Relay >> DTC Description - VR30DDTT Engine >> DTC Detection Logic
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DTC Detection Logic

DTC No.

CONSULT screen terms

(Trouble diagnosis content)

DTC detecting condition

P2100

ETC MOT PWR-B1

(Throttle control motor relay circuit open)

ECM detects a voltage of power source for throttle control motor is excessively low.