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Home >> Ford >> 2013 >> Focus ST >> Repair and Diagnosis >> External Pages >> Different car >> Section 710 (Engine Controls (Except Diesel & Hybrid) - Powertrain DTC Descriptions - DTC P0193 - P0563) >> DTC P0313: Misfire Detected With Low Fuel

DTC P0313: Misfire Detected With Low Fuel

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P0313 - MISFIRE DETECTED WITH LOW FUEL

Description:  This DTC sets when there the actual fuel volume is less than the requested fuel volume that results in a misfire condition.
Possible Causes: 
  • Customer driving habits
  • Low fuel or no fuel in tank (less than 1/8 tank)
  • High ethanol content in the fuel tank
  • Fuel pressure
  • Restricted fuel filter
  • Restricted fuel supply line
  • Fuel injectors
  • Damaged or worn fuel pump
  • Misfire monitor neutral profile correction has not been relearned since the last mechanical repair
Diagnostic Aids: 
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All GO to PINPOINT TEST HD .