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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 2003 (Hybrid Controls - 3.6L (Hp5) - DTC P0AF7 To DTC P16F6) >> DTC P16F5 >> Circuit/System Testing

Circuit/System Testing

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition OFF, Wait 5 minutes, disconnect the 12V battery. Refer to Battery Negative Cable Disconnection and Connection (HP5) .
  2. Wait 2 minutes.
  3. Reconnect the 12V battery. Refer to Battery Negative Cable Disconnection and Connection (HP5) .
  4. Ignition ON, retest for DTC P16F5.
    • If the DTC resets, program the PIM with the latest software version and recheck for DTCs. If the DTC resets after programming or if the PIM already contains the latest software version, replace the PIM.