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Home >> Hyundai >> 2018 >> Kona Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 148 (Engine Control System Diagnosis - 1.6L (3 Of 3)) >> DTC P064A-00: Fuel Pump Control Module >> Wiring Inspection >> Circuit Inspection

Circuit Inspection

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Item Normal Value Prerequisite Condition (+) Probe (-) Probe
FPCM Power Circuit: Voltage Above. 10V
  1. Engine: ON
  2. FPCM Connector: ON
Power Terminal Chassis ground
FPCM Ground Circuit: Resistance Approx. below 1Ω
  1. Ignition switch: OFF
  2. FPCM connector: Disconnected
Ground Terminal Chassis ground
Fuel pressure sensor power Circuit: Voltage Approx. 5V
  1. Engine: ON
  2. Fuel pressure sensor connector: Disconnected
Fuel pressure sensor Power Terminal Chassis ground
  1. Is the result within specifications?

    YES 

    • Thoroughly check connectors for looseness, poor connection, ending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and go to "VERIFICATION OF VEHICLE REPAIR ".

    NO