KTunerFlash V1.2 9th Honda Accord i4 K24

$449.00 USD

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FITS: 9th Gen Honda Accord i4

PRIOR TO ORDERING:  Axion Industries is not liable for any issues with installation.  All tunes require a professional, especially in order to troubleshoot any issues.  Should you need assistance, please contact KTuner directly.

WARNING: The KTuner for the 9th Gen Honda Accord i4 KTuner is for off-road research and development testing only. Every vehicle should be flashed back to factory before being driven on a public road.  

Announcing the KTunerFlash V1.2, the latest KTunerFlash hardware available from KTuner for flashing all of our supported KTunerFlash OBD applications. This is replacing our existing KTunerFlash V1 End User Kit and it's a HUGE upgrade.


  • Locked to one vehicle at a time
  • Allows flash tuning and datalogging, via our KTuner software
  • On board logging - Setup the unit to log without a laptop
  • Five custom tune storage - just like our KTunerFlash V2, the KTunerFlash V1.2 offers tune storage for factory plus five additional tunes
  • Deep Sleep Mode - like our KTunerFlash V2, the unit will go into Deep Sleep Mode with no activity
  • Bluetooth integration - Compatible with our TunerView App For Android
  • The TunerView app, for $4.99, adds these capabilities:
    • Real-time display gauges
    • Multiple configurable layouts
    • Record video with overlay gauges
    • FLASH loaded tunes directly from the app


  • KTunerFlash End User System – Hardware/software
  • Datalog and make your own changes – $499    

Part numbers for usable ECUs include:  

North America  2013 i4 MT:

  • 37820-5A2-A01 through A06    
  • 37820-5A2-A11 through A16  


  • 37820-5A2-A51 through A59    
  • 37820-5A2-A61 through A69    
  • 37820-5A2-A71 through A79


  • 37820-5A2-A81 through A89    
  • 37820-5A3-L51 through L59    
  • 37820-5A3-L61 through L69    
  • 37820-5A3-L71 through L79

2014 MT:

  • 37820-5A2-B01 through B02    
  • 37820-5A2-B11 through B12  


  • 37820-5A2-B51 through B52    
  • 37820-5A2-B61 through B62    
  • 37820-5A2-B71 through B72


  • 37820-5A2-B81 through B82    
  • 37820-5A3-L11 through L12    
  • 37820-5A3-L21 through L22    
  • 37820-5A3-L31 through L32
  • 37820-5A3-L41 through L42    
  • 37820-5A2-G51 through G52    
  • 37820-5A2-G61 through G62    
  • 37820-5A2-G71 through G72
  • 37820-5A2-G81 through G82

2015 MT:

  • 37820-5A0-A01 through A04    
  • 37820-5A0-A11 through A14    
  • 37820-5A0-C01 through C04    
  • 37820-5A0-C11 through C14    
  • 37820-5A0-L01 through L04    
  • 37820-5A0-L11 through L14  


  • 37820-5A0-A51 through A53    
  • 37820-5A0-A61 through A63    
  • 37820-5A0-A71 through A73


  • 37820-5A0-A81 through A83    
  • 37820-5A0-C51 through C53    
  • 37820-5A0-C61 through C63    
  • 37820-5A0-C71 through C73
  • 37820-5A0-C81 through C83    
  • 37820-5A1-L51 through L53    
  • 37820-5A1-L61 through L63    
  • 37820-5A1-L71 through L73
  • 37820-5A1-L81 through L83

2016 MT:

  • 37820-5A0-B01 through B04


  • 37820-5A0-B11 through B14  


  • 37820-5A0-B21 through B25    
  • 37820-5A0-B31 through B35    
  • 37820-5A0-B41 through B45    
  • 37820-5A0-B51 through B55    
  • 37820-5A0-B61 through B65


  • 37820-5A0-B71 through B75    
  • 37820-5A0-B81 through B85    
  • 37820-5A0-B91 through B95    
  • 37820-5A0-L31 through L34    
  • 37820-5A0-L41 through L44    
  • 37820-5A0-L51 through L54    
  • 37820-5A0-L61 through L64    
  • 37820-5A0-L61 through L64

International 2013-15 MT:

  • 37820-5A2-R11 through R14    
  • 37820-5A2-K01 through K04

2013-15 CVT/AT:

  • 37820-5A2-F51 through F52    
  • 37820-5A2-F61 through F62    
  • 37820-5A2-X71 through X72    
  • 37820-5A2-X81 through X82    
  • 37820-5B2-K51 through K54    
  • 37820-5B2-K61 through K64    
  • 37820-5B2-K91 through K94    
  • 37820-5B2-M51 through M54    
  • 37820-5B2-R61 through R64    
  • 37820-5B2-R81 through R84    
  • 37820-5B2-Y51 through Y54    
  • 37820-5B2-Y61 through Y64    
  • 37820-5B2-Y71 through Y74    
  • 37820-5B2-Y91 through Y94 

Includes reflash maps covering up to Intake, RV6 PCD, and Exhaust. Tuned reflashes require 91+ octane. Speed limiter completely removed. Please adhere to your tire speed limitations and note this feature is for off-road use only.

Dyno Testing: Tuned at 1100ft on 91 octane. Bottom green dashed line is factory with factory tune. 

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