P2538

Ignition Switch Accessory Position Circuit High

DTC P2538, sometimes indicated as P253800 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 ignition switch accessory position circuit high.

  • P2538: Ignition Switch Accessory Position Circuit High
  • P2538: Ignition switch, accessory position – circuit high
  • P2538 00: Ignition switch, accessory position - circuit high

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.

  • ITB12-053C - ELECTRICAL SYSTEM
    INFINITI: Voluntary service campaign 2013 jx35; meter back light illumination and distance to empty inaccuracy service campaign id # P2538 is no longer active. ￷ repair orders opened after this bulletin⿿s published date are no longer eligib
  • P0332 - ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER
    INFINITI: P0303/P0332 2007-08 fx speedometer reprogramming, hdd navi updates on 2007-12 models, and P2538 jx meter backlight and dte reprogramming were previously only available to consult laptops running the xp operating system. Now, all campaign so
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