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Home >> Chevrolet >> 2019 >> Volt LT >> Repair and Diagnosis >> External Pages >> Different car >> Section 143 (Engine Mechanical - 1.0L (L5Q) Or 1.4L (LV7) - Diagnostic Information And Procedures) >> Diagnostic Information and Procedures >> DTC P06DA-P06DE >> Component Testing

Component Testing

WARNING: This page is about a different car, the 2018 Chevrolet Spark. However, it is still accessible from the selected car via links, so may be relevant.

Static Test

  1. Ignition/Vehicle - Off
  2. Disconnect the electrical connector: Q44 Engine Oil Pressure Control Solenoid Valve
  3. Test for 10 to 30 ohms between the test points: Control terminal 2/B & Ignition terminal 1/A
    • If not between 10 and 30 ohms 

      Replace the component: Q44 Engine Oil Pressure Control Solenoid Valve

    • Go to next step: If between 10 and 30 ohms 
  4. Test for infinite resistance between the test points: Each terminal of the component & The component's housing
    • If less than infinite resistance 

      Replace the component: Q44 Engine Oil Pressure Control Solenoid Valve

    • Go to next step: If infinite resistance 
  5. All OK.

Dynamic Test

  1. Ignition/Vehicle - Off
  2. Disconnect the electrical connector: Q44 Engine Oil Pressure Control Solenoid Valve
  3. Connect a 10 A fused jumper wire between the test points: Ignition terminal 1/A & 12 V
    4. CAUTION:

    Complete the testing as quickly as possible in order to prevent overheating and damaging the component.

  4. Momentarily connect a jumper wire between the test points: Control terminal 2/B & Ground

    Verify the component turns On and Off when connecting and disconnecting the jumper wire: Q44 Engine Oil Pressure Control Solenoid Valve

    • If the component does not turn On and Off 

      Replace the component: Q44 Engine Oil Pressure Control Solenoid Valve

    • Go to next step: If the component turns On and Off 
  5. All OK.
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