P0626

2017-10-10

Description:

  • The fault code P0626 indicates that there is an issue with the generator field/f terminal circuit, causing it to be high. This may cause various electrical issues with the vehicle.

Possible Symptoms:

  • Illuminated battery warning light

  • Dead battery

  • Electrical system malfunctions, such as dimming lights or malfunctioning power windows

  • Engine stalling or difficulty starting

Possible Causes:

  • Failed generator

  • Faulty wiring or connections in the circuit

  • Loose or corroded electrical connections

  • Failed engine control module (ECM)

Related Parts:

  • Generator Lamp: Bulb on the Instument Panel that denotes a fault in the generator system. This car's bulb doesn't work

Possible Solutions:

  • Replace the generator

  • 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

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