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Home >> Lincoln >> 2012 >> MKZ Hybrid >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 35 (Engine Controls (Except Diesel & Hybrid) - Powertrain DTC Descriptions - DTC P0001 - P0192) >> DTC P0001: Fuel Volume Regulator Control Circuit/Open

DTC P0001: Fuel Volume Regulator Control Circuit/Open

WARNING: This page is about a different variant/trim than selected.
P0001 - FUEL VOLUME REGULATOR CONTROL CIRCUIT/OPEN

Description:  The PCM monitors the FVR and FVRRTN circuits to the PCM for high and low voltage.
Possible Causes: 
  • FVR circuit open
  • FVRRTN circuit open
  • Fuel volume regulator solenoid coil open
Diagnostic Aids: 
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All GO to PINPOINT TEST HP .