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Home >> Infiniti >> 2021 >> Q50 Signature Edition, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (Diagnostics) (1 Of 4) >> Description >> Outline >> Engine Control System >> Application Notice >> VR30DDTT Engine
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VR30DDTT Engine

Check the vehicle type (Refer to Vehicle Description ) to confirm the service information in this ENGINE PERFORMANCE article.

Service information

System

Turbo high pressure models
  • With turbocharger speed sensor
  • 2 electric water pump

Turbo low pressure models
  • Without turbocharger speed sensor
  • 1 electric water pump
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