P0299

2017-10-10

Description:

  • The fault code P0299 indicates that the turbocharger or supercharger on the engine isn't providing the expected boost level. This can cause a decrease in engine power and acceleration.

Possible Symptoms:

  • Decreased engine power and acceleration

  • Illuminated check engine light

  • Hesitation or lag during acceleration

  • Engine may surge or run rough

Possible Causes:

  • Faulty turbocharger wastegate

  • Failed turbocharger or supercharger

  • Restricted or clogged air intake or exhaust

  • Faulty or dirty mass airflow sensor

  • Leaking or damaged hoses or connections

Related Parts:

  • Turbocharger/Supercharger: Turbocharger compresses in more air into the engine, hence producing more power output. Problem leads to power loss

Possible Solutions:

  • Check and replace the turbocharger wastegate if necessary

  • Replace the faulty turbocharger or supercharger

  • Clean or replace any clogged air intake or exhaust components

  • Clean or replace the mass airflow sensor

  • Check and repair any leaking or damaged hoses or connections

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