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Home >> Infiniti >> 2024 >> Q50 Luxe, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTCS) (6 Of 7) >> Engine (ECM) >> P2118 Throttle Control Motor >> DTC Description

DTC Description

DTC DETECTION LOGIC 

DTC No. CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
P2118 ETC MOT-B1
(Throttle control motor circuit short)
ECM detects short in both circuits between ECM and throttle control motor.

POSSIBLE CAUSE 

FAIL-SAFE 

Not applicable