P1469 Acura Low A/C Cycling Period

P1469 Acura Low A/C Cycling Period

Possible causes
  • Mechanical A/C system concern (such as low refrigerant charge, damaged A/C cycling switch).
  • Intermittent open between the cycling pressure switch and the PCM.
  • Intermittent open in the IGN RUN circuit to cycling pressure switch (if applicable).

    • Symptoms
    – Engine Light ON (or Service Engine Soon Warning Light)
    P1469 Acura Description

    Indicates frequent A/C compressor clutch cycling.

    Acura Vehicle:

    Acura ILX, Acura MDX, Acura RDX, Acura RLX, Acura TL, Acura TSX, Acura ZDX, Acura CSX, Acura EL, Acura Integra, Acura RSX, Acura Legend, Acura Vigor, Acura CL, Acura SLX, Acura NSX, Acura RL, Acura ZDX