P0510

2017-10-10

Description:

  • The fault code P0510 indicates that there is an issue with the closed throttle position switch. This switch is responsible for indicating to the engine control module (ECM) when the throttle valve is completely closed.

Possible Symptoms:

  • Illuminated check engine light

  • Engine may stall when coming to a stop

  • Engine may idle erratically or stall when starting

  • Reduced engine power or acceleration

Possible Causes:

  • Faulty closed throttle position switch

  • Damaged or open circuit in the wiring for the switch

  • Loose or corroded electrical connections

  • Failed engine control module (ECM)

Related Parts:

  • Throttle Position Sensor: Throttle position sensor generally denotes the position of the accelerator pedal. Problems lead to poor acceleration

Possible Solutions:

  • Replace the closed throttle position switch

  • Check and repair any damaged wiring or connections

  • Tighten or clean any loose or corroded electrical connections

  • Replace the engine control module (ECM) if necessary

Search