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HOMESERVICE MANUALSMAZDA20086 S SPORT, 4D HATCHBACK, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 589 (ON-BOARD DIAGNOSTIC [ENGINE CONTROL SYSTEM L3 WITH TC])DTC P0098NOTES
2008 Mazda 6 s Sport, 4D Hatchback, Standard

DTC P0098: 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 P0098 DETECTION CONDITION AND POSSIBLE CAUSES

DTC P0098 Boost air temperature sensor circuit high
DETECTION CONDITION 
  • If the PCM detects that the boost air temperature sensor voltage is 4.96 V or more,  the PCM determines that the boost air temperature sensor circuit voltage is high.

Diagnostic support note 
  • This is a continuous monitor (CCM).
  • The MIL illuminates if the PCM detects the above malfunction condition during first drive cycle.
  • FREEZE FRAME DATA is available.
  • DTCs are stored in the PCM memory.
POSSIBLE CAUSE 
  • Boost air temperature sensor malfunction
  • Open circuit between MAP/boost air temperature sensor terminal A and PCM terminal 2H
  • Open circuit between MAP/boost air temperature sensor terminal B and PCM terminal 1S
  • Short to the power circuit between MAP/boost air temperature sensor terminal A and PCM terminal 2H
  • Short to the power circuit between MAP/boost air temperature sensor terminal B and PCM terminal 1S
  • Connector or terminal malfunction
  • PCM malfunction
G04324091Courtesy of MAZDA MOTORS CORP.
RENDER: 1.0x

NO RELATED

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