P1530

Air Bypass Valve System

DTC P1530, sometimes indicated as P153000 is an OBD diagnostic trouble code indicating a manufacturer-specific fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the engine idling stability causing air bypass valve system.

  • P1530: Air Bypass Valve System
  • P1530 00: AC compressor clutch cut-off relay - circuit malfunction
  • P1530 00: Air conditioning relay

DTC Trouble Code Search
Bulletins

Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.

  • ISA-20-03 - EQUIPMENT
    INDIAN: Indian motorcycle has identified a potential calibration issue affecting some 111/116 c.I. Motorcycles. When active, the P1530 fault causes the motorcycle to operate in a reduced power (limp) mode.
  • 248 - UNKNOWN OR OTHER
    SAAB: Some vehicles may exhibit a check engine lamp on and diagnostic trouble codes P1230, P1240, P1251, P1530, P1614 is found. *tt
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