P0261

2017-10-10

Description:

  • The fault code P0261 indicates that there is a problem with the circuit that controls the injector for cylinder 1. This may cause the engine to run poorly or not start at all.

Possible Symptoms:

  • Engine runs poorly or not at all

  • Illuminated check engine light

  • Rough idle or stalling

  • Reduced engine power or acceleration.

Possible Causes:

  • Defective injector

  • Damaged injector wiring

  • Short circuit or open in the injector circuit

  • Failed engine control module (ECM)

Related Parts:

  • Fuel Injector:

Possible Solutions:

  • Replace the defective injector

  • Check and repair any damaged injector wiring

  • Repair any short circuit or open in the injector circuit

  • Replace the engine control module (ECM) if necessary

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