P0105High Severity

Fuel and Air Metering Malfunction (Circuit 0105)

This diagnostic trouble code indicates a malfunction in the associated component circuit.

Common Symptoms of P0105

  • Check Engine Light (CEL) Illumination
  • Potential decrease in fuel and air metering efficiency
  • Engine performance issues related to circuit 0105
  • Possible stall or rough idle

What Causes the P0105 Code?

  • Faulty sensor or actuator in fuel and air metering