P0349

2017-10-10

Description:

  • The fault code P0349 indicates that there is an intermittent issue with the circuit that controls the camshaft position sensor A for bank 2. This may cause the engine to run poorly or not start at all.

Possible Symptoms:

  • Illuminated check engine light

  • Engine may run poorly or not start at all

  • Rough idle or stalling

  • Reduced engine power or acceleration

Possible Causes:

  • Faulty camshaft position sensor "A"

  • Damaged or corroded wiring in the circuit

  • Loose or corroded electrical connections

  • Failed engine control module (ECM)

Related Parts:

  • Camshaft Position Sensor: The camshaft position sensor monitors the position of the camshaft to regulate fuel injection. Problems lead to stalling or car failing to start.

Possible Solutions:

  • Replace the camshaft position sensor "A"

  • Check and repair any damaged or corroded wiring in the circuit

  • Tighten or clean any loose or corroded electrical connections

  • Replace the engine control module (ECM) if necessary

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