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Home >> Mazda >> 2012 >> 6 i Touring >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 20 (On-Board Diagnostic [Engine Controls MZI 3.7] (2 Of 5)) >> DTC P0148:00 >> Notes

DTC P0148:00: Notes

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DTC P0148:00 Fuel delivery error
DETECTION CONDITION 
  • At least 1 bank is lean at wide open throttle (WOT).
POSSIBLE CAUSE 
  • Damaged or worn fuel pump
  • Damaged or contaminated MAF sensor
  • Severely restricted fuel filter
  • Severely restricted fuel supply line
  • PCM malfunction