DTC P2228: 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 P2228 DETECTION CONDITION AND POSSIBLE CAUSES

DTC P2228 BARO sensor circuit low input
DETECTION CONDITION 
  • PCM monitors input voltage from BARO sensor. If input voltage is below 2.1 V (1) , 1.95 (2)  , PCM determines that BARO sensor circuit has malfunction.

Diagnostic support note 
  • This is a continuous monitor (CCM).
  • MIL illuminates if PCM detects the above malfunction condition during first drive cycle.
  • PENDING CODE is available if PCM detects the above malfunction condition.
  • FREEZE FRAME DATA is available.
  • DTC is stored in the PCM memory.
POSSIBLE CAUSE 
  • BARO sensor malfunction
  • PCM malfunction
(1) California emission regulation applicable ATX model
(2) Except for California emission regulation applicable ATX model
RENDER: 1.0x

NO RELATED

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