LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2015 >> Cruze LT, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Engine Controls And Fuel - 1.4L (LUJ, LUV) - DTC P0300 To DTC P2635 And Diagnostic Information And Procedures >> Diagnostic Information and Procedures >> DTC P0641, P0651, P0697 or P06A3: 5V Reference Circuit (ECM) >> Circuit/System Verification

Circuit/System Verification

  1. Ignition ON.
  2. Verify scan tool 5V Reference 1-4 Circuit Status parameters do not display Malfunction.
    • If Malfunction is not displayed 
  3. Operate the vehicle within the Conditions for Running the DTC. You may also operate the vehicle within the conditions that you observed from the Freeze Frame/Failure Records data.
  4. Verify the DTC does not set.
    • If the DTC does not set 
  5. All OK.
scientia non olet · About LEMON Manuals