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Home >> Lincoln >> 2018 >> MKZ Select, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 70 (Engine Controls - Powertrain DTC Charts & Descriptions (Except Diesel & Hybrid)) >> Diagnostic Trouble Code (DTC) Charts And Descriptions >> P00BB - Fuel Injector Insufficient Flow

P00BB - Fuel Injector Insufficient Flow

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DTC DESCRIPTION P00BB - FUEL INJECTOR INSUFFICIENT FLOW

Description:  This DTC sets when the requested fuel delivery volume is greater than the fuel injectors maximum delivery volume.
Possible Causes: 
  • High ethanol content in the fuel tank
  • Customer driving habits
  • Restricted fuel filter
  • Restricted fuel supply line
  • Damaged or worn fuel pump
Diagnostic Aids:  A high fuel ethanol content combined with pulling or carrying a heavy load up a steep grade could set this DTC.
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All GO to Pinpoint Test HC .