DTC P0461: Notes

2008 Mazda 6 s Sport, 4D Hatchback, StandardSECTION Notes
WARNING: This page is about a different car, the 2007 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
DTC P0461 DETECTION CONDITION AND POSSIBLE CAUSES

DTC P0461 Fuel gauge sender unit circuit range/performance
DETECTION CONDITION 
  • PCM monitors fuel level voltage difference before and after PCM-calculated fuel consumption has reached more than 24.5 L {25.9 US qt., 21.6 Imp qt.}  . If the difference is less than 5%,  the PCM determines that fuel gauge sender unit range/performance is in error.

Diagnostic support note 
  • This is a continuous monitor (CCM).
  • MIL illuminates if PCM detects above malfunction condition in two consecutive drive cycles or in one drive cycle while DTC for the same malfunction has been stored in PCM.
  • PENDING CODE is available if PCM detects the above malfunction condition during first drive cycle.
  • FREEZE FRAME DATA is available.
  • DTC is stored in the PCM memory.
POSSIBLE CAUSE 
  • Fuel gauge sender unit malfunction
  • Instrument cluster malfunction
  • PCM malfunction
RENDER: 1.0x

NO RELATED

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