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DTC P16C0: PCM A/T Control System Incomplete Update

WARNING: This page is about a different car, the 2013 Honda Fit, 2012 Honda Fit, 2011 Honda Fit, 2010 Honda Fit, and 2009 Honda Fit. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
  • Before you troubleshoot, record all freeze data and any on-board snapshot with the HDS, and review General Troubleshooting Information (see GENERAL TROUBLESHOOTING INFORMATION ).
  • This code is indicated when PCM updating is incomplete.
  1. Update the A/T software in the PCM (see ECM/PCM UPDATE ).
  2. Check whether the DTC P16C0 is indicated in the DTCs/Freeze Data in A/T Mode Menu with the HDS.

    Is DTC P16C0 indicated? 

    YES  -Replace the original PCM (see ECM/PCM REPLACEMENT ).

    NO  -PCM updating is complete.