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Home >> Chevrolet >> 2019 >> Cruze Premier, 4D Hatchback >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 7 (Engine Controls And Fuel - 1.6L (LH7) Diesel - Diagnostic Information And Procedures (P057B-P208D)) >> Diagnostic Information and Procedures >> DTC P066A-P066F, P0671-P0674, P067A, or P067B >> Component Testing

Component Testing

WARNING: This page is about a different variant/trim than selected.
  1. Ignition/Vehicle - Off
  2. Disconnect the appropriate electrical connector: E12 Glow Plug
  3. Test for 0.3 to 1.0 ohms between the test points: Control terminal 1/A & The component's housing
    • If not between 0.3 and 1.0 ohms 

      Replace the component: E12 Glow Plug

    • Go to next step: If between 0.3 and 1.0 ohms 
  4. All OK.