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Home >> Infiniti >> 2023 >> Q50 Luxe, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTCS) (4 Of 6) >> Engine (ECM) >> DTC P1239: TP Sensor >> 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

P1239

TP SENSOR-B2

(Throttle position sensor bank 2)

Rationally incorrect voltage is sent to ECM compared with the signals from TP sensor 1 and TP sensor 2.