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Home >> Infiniti >> 2018 >> QX30 Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTC/Circuit Diagnosis) (2 Of 4) >> DTC/Circuit Diagnosis >> DTC P0299: TC System >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC

CONSULT screen terms

DTC detecting condition

(Trouble diagnosis content)

[Malfunction type]

P0299

21

TC/SC A

(Turbocharger/Supercharger "A" Underboost Condition)

SIGNAL AMPLTUDE < MIN

The boost pressure of turbocharger is too low. The signal amplitude is less than the minimum amplitude.