Code No. P2141: Intake Air Control Flap Circuit Low




DIAGNOSIS CONTENT




TROUBLE JUDGMENT


Check Condition
  • Ignition switch: ON
Judgment Criterion
  • Short circuit to earth is only detected if the output level of the output stage is high.

FAIL SAFE FUNCTION




PROBABLE CAUSE



  • Failed intake air control flap
  • Failed electrical harness in intake air control flap circuit