Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Chevrolet >> 2010 >> HHR SS, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 2.0L - DTC P0243 - DTC P0690 >> DTC P0351-P0354 >> Circuit/System Verification

Circuit/System Verification

  1. Start and idle the engine.
  2. Observe the scan tool Misfire Current Cylinder parameters. The counters should not be incrementing.
  3. Operate the vehicle within the Conditions for Running the DTC to verify the DTC does not reset. You may also operate the vehicle within the conditions that you observed from the Freeze Frame/Failure Records data.
scientia non olet · About Mike's Workshop Manuals