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Home >> Hyundai >> 2018 >> Kona Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 150 (Engine Control System Diagnosis - 2.0L (2 Of 3)) >> DTC P050B-00: Cold Start Ignition Timing Performance >> Component Inspection >> System Inspection >> Check Fuel Injector Leakage

Check Fuel Injector Leakage

WARNING: This page is about a different car, the 2021 Hyundai Kona. However, it is still accessible from the selected car via links, so may be relevant.
  1. After checking the fuel pressure test, turn the ignition switch "OFF".
  2. Stop the engine and check for a change in the fuel pressure gauge reading for 5 minutes.

    Specification:  After engine stops, fuel gauge reading is maintained for 5 minutes

  3. Is the fuel gauge reading maintained?

    YES 

    • Clear DTC and test-drive under Prerequisite Condition. After the road test, If the DTC P0172-00 is set, go to "SYSTEM INSPECTION " procedure. If not, troubleshooting is completed.

    NO 

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