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Home >> Nissan-Datsun >> 2019 >> 370Z Base, 2D Convertible >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTCS) (3 Of 3) >> Engine (ECM) >> DTC P050E: Cold Start Control >> DTC Description >> Except for the models from USA 19MY, CANADA 19MY >> DTC Detection Logic
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DTC Detection Logic

NOTE: If DTC P050E is displayed with other DTC, first perform the trouble diagnosis for other DTC.

DTC No.

Trouble diagnosis name

DTC detecting condition

Possible cause

P050E

Cold start engine exhaust temperature too low

The temperature of the catalyst inlet does not rise to the proper temperature when the engine is started with pre-warming up condition.

  • Fuel injection system
  • ECM
  • Lack of intake air volume