COBB Custom Features: Subaru CAN Logging



Applicable Model/Year


  • AP3-SUB-003
    • 2008-2014 USDM STI CCF
    • 2008-2014 USDM WRX MT CCF
    • 2007-2008 USDM FXT MT CCF
    • 2007-2012 USDM LGT MT CCF
    • 2007-2009 USDM LGT SPEC B CCF
  • AP3-SUB-004
    • 2015-2021 USDM STI CCF
  • AP3-AU-SUB-003
    • 2008-2014 ADM STI CCF
    • 2008-2014 ADM WRX CCF
  • AP3-AU-SUB-004
    • 2015-2021 ADM STI CCF


DIT Vehicles

The 2014-2015 Forester XT, 2015+ Subaru WRX, and the 2019+ Ascent are not included in this feature as these ECUs already log via CAN.

Applicable Firmware Versions

  • AP3-SUB-003: 1.7.4.2-21686+
  • AP3-SUB-004: 1.7.4.2-21686+
  • AP3-AU-SUB-003: 1.7.4.2-21686+
  • AP3-AU-SUB-004: 1.7.4.2-21686+


How To Enable:

In order for CAN logging to be available on vehicles the map must be based off of the latest CCF vehicle ECU in AccessTuner version 4.0.0+21406.25905 or greater

  • Current CCF Map
    • A map already based on a CCF ROM will just need to be resaved in Accesstuner and flashed to the vehicle to pick up the higher logging rate


  • Current Standard ECU Type

    • These vehicles will have to have a map made in the CCF ROM in order to pick up the update.


How do I know if this feature is enabled?

To figure out which kind of logging/map you have, you can utilise our feature shown here: Subaru Vehicles: How to tell what features are enabled on your map






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