P005C Urgente

B Camshaft Profile Actuator A Control Performance/Stuck Off Bank 2

Powertrain

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Descripción

This code relates to the variable valve timing system on Bank 2, specifically the 'B' camshaft (usually the exhaust camshaft). The engine control module is seeing that this camshaft isn't performing as it should or is stuck in a certain position.

Causas comunes

  • Low engine oil level or pressure
  • Faulty camshaft phaser (VVT actuator) on Bank 2
  • Clogged oil passages to the phaser
  • Problem with the camshaft position sensor on Bank 2
  • Timing chain issues
  • Faulty engine control module (ECM)

Síntomas

  • Check Engine Light is on
  • Rough idle
  • Poor engine performance
  • Reduced fuel economy
  • Engine stalling

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