P1455

Unable To Bleed Up Fuel Tank Vacuum

DTC P1455, sometimes indicated as P145500 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 auxiliary emissions system causing unable to bleed up fuel tank vacuum.

  • P1455: Unable To Bleed Up Fuel Tank Vacuum

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.

  • 0100701R - FUEL SYSTEM, OTHER
    MAZDA: Experiencing malfunction indicator lamp illumination occuring with diagnostic trouble code P1455 stored in memory. Also, the vehicle's low fuel light may illuminate prematurely and not allow more than 8 to 12 gallons of fuel to be pumped
  • 010708 - UNKNOWN OR OTHER
    FORD: Some vehicles may exhibit a malfunction indicator lamp illuminated with diagnostic trouble codes P0455, P0456, P0457, P0442, P1442, P1443, P1450 or P1455 for the evaporative emission system. *tt
  • 01698 - FUEL SYSTEM, OTHER
    MAZDA: Some vehicles may exhibit an intermittent fuel gauge inaccuracy with or without dtc P1455. *yc
  • 02298 - FUEL SYSTEM, OTHER
    MAZDA: Customer may complain of intermittent fuel gauge inaccuracy with or without dtc P1455. *yc
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