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Home >> Chevrolet >> 2020 >> Express 2500 LS, 6.0L Eng VIN G >> Repair and Diagnosis >> External Pages >> Different car >> Section 114 (Engine Controls And Fuel - 4.3L (LV1) - Diagnostic Information And Procedures (1 Of 2)) >> Diagnostic Information and Procedures >> DTC P0010, P0011, P2088, or P2089 >> Component Testing

Component Testing

WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.

Static Test

  1. Ignition/Vehicle - Off
  2. Disconnect the appropriate electrical connector: Q6 Camshaft Position Actuator Solenoid Valve
  3. Test for 6 to 12 ohms between the test points: Control circuit terminal 2/B & Low Reference terminal 1/A
    • If not between 6 and 12 ohms 

      Replace the component: Q6 Camshaft Position Actuator Solenoid Valve

    • Go to next step: If between 6 and 12 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: Q6 Camshaft Position Actuator Solenoid Valve

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

Dynamic Test

  1. Ignition/Vehicle - Off
  2. Disconnect the appropriate electrical connector: Q6 Camshaft Position Actuator Solenoid Valve
  3. Connect a jumper wire between the test points: Low Reference terminal 1/A & Ground
  4. Momentarily connect a 7. 5 A fused jumper wire between the test points: Control terminal 2/B & B+

    Verify the component turns On and Off when connecting and disconnecting the jumper wire: Q6 Camshaft Position Actuator Solenoid Valve

    • If the component does not turn On and Off 

      Replace the component: Q6 Camshaft Position Actuator Solenoid Valve

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