Parts Now Pay Later with
Log In Cart
Log In
Create An Account
Log In Cart
Your Cart Is Empty
Cart Total
Edit Your Cart Checkout
Free Shipping Over $349.99

Free Shipping Over $349.99

Orders of $349.99 or more ship free within the continental U.S.
Shipping to Alaska and Hawaii is additional and not included.
We do not ship international at this time.

Shipping Policy

KTuner V1.2 ECU Flash Tuner
Part Number: KTR-ECU-01-02

Images may be for reference only

KTuner V1.2 ECU Flash Tuner
Part Number: KTR-ECU-01-02

Be the first to review!
$449.00 & Free Shipping

Builders Club Points

It pays to shop with K Series Parts and our reward points program! For every $1.00 you spend you earn Builders Club Points.

They are easy to earn, just log in to your account when you check out. If you don't have one it is free and easy to setup.

You will see the option to apply them at checkout just like selecting a payment option!

Builder Club Point Program Details

You earn 2 points for every $1.00 that you spend.

Maximum discount per order is 10% of the order total.

There is a minimum order total of $100 to redeem points.

Points do not apply to shipping or sales tax.

Points are not redeemable for cash.

The point value per dollar, points earned per purchase, and order minimum are subject to change.

Earn 898 Builders Club Points. Learn More

5 In Stock
Ask us a Question

Product Details

Part Number: KTR-ECU-01-02
Brand: KTuner
Unlock greater control over your Honda or Acura's factory ECU with the KTuner V1.2 ECU Flash Tuning Package, Part #KTR-ECU-01-02. Designed for a wide range of supported Honda and Acura vehicles, KTuner V1.2 provides enthusiasts and professional tuners with the tools needed to reflash, calibrate, monitor, and datalog the factory engine management system through the vehicle's OBD-II port.

Whether you're tuning a stock daily driver or a modified performance build, KTuner provides access to supported ECU parameters that can be adjusted to optimize power delivery, throttle response, fueling, ignition, camshaft control, boost control on turbocharged applications, and other engine functions.

The compact V1.2 interface connects to a Windows PC through USB and also provides Bluetooth connectivity for supported Android applications. It offers many of KTuner's core tuning and datalogging capabilities without the integrated touchscreen found on the larger KTuner V2 unit.

Features
  • KTuner V1.2 ECU flash tuning system
  • Designed for a wide range of supported Honda and Acura vehicles
  • Reflashes the vehicle's factory ECU
  • Connects through the vehicle's OBD-II diagnostic port
  • Allows supported ECU parameters to be modified for performance and drivability
  • Access to fuel and ignition tuning on supported applications
  • Adjustable camshaft/VTC parameters where supported
  • Advanced boost control capabilities on supported turbocharged applications
  • Can improve throttle response
  • Can increase low- and mid-range torque with appropriate calibration
  • Allows optimization for common aftermarket performance modifications
  • Supports custom professional tuning
  • Multiple calibrations can be stored and flashed
  • Allows storage of the factory calibration
  • Built-in high-speed datalogging
  • Allows engine operating data to be recorded for tuning and diagnostics
  • Provides access to extended Honda/Acura CAN data
  • Bluetooth connectivity
  • Compatible with the TunerView Android application for supported monitoring functions
  • USB connection for tuning and data transfer with a computer
  • Compact design makes the V1.2 easy to store when not in use
  • Excellent for naturally aspirated, supercharged, and turbocharged applications when supported by the specific ECU
  • Suitable for street, autocross, drag, road-racing, and track builds
  • Genuine KTuner engine-management system
Tuning Capabilities
  • Fuel tables
  • Ignition timing
  • VTC / camshaft control
  • Rev limits
  • Launch control
  • Throttle response
  • Boost targets and boost control
  • Turbocharger response
  • Torque management
  • Fan control
  • Closed-loop fueling parameters
  • Sensor calibrations
  • Datalogging and diagnostic parameters
Available parameters and features vary significantly by vehicle, model year, engine, transmission, and ECU. Always refer to KTuner's application-specific feature list before advertising a particular tuning function for a specific vehicle.

Bluetooth & TunerView Support
  • The KTuner V1.2 features Bluetooth connectivity, allowing supported vehicle data to be viewed through the TunerView Android application. This provides a convenient way to monitor ECU parameters without permanently mounting a dedicated display in the vehicle.
  • For full calibration and tuning work, the V1.2 also provides USB connectivity for use with KTuner software on a compatible computer.
V1.2 vs. KTuner V2
  • The KTuner V1.2 provides a cost-effective way to access KTuner's ECU flashing and tuning platform without paying for an integrated display.
  • The primary difference is that the V1.2 does not have the built-in touchscreen display found on the KTuner V2. For customers who primarily tune with a laptop or simply want to flash a calibration and leave the device connected or stored away, the V1.2 is an excellent option.
Product Details
  • Manufacturer: KTuner
  • Part Number: KTR-ECU-01-02
  • Common Reference: ECU-01-02
  • Product: KTuner V1.2
  • Product Type: ECU Flash Tuning Interface
  • Connection: OBD-II
  • Computer Connection: USB
  • Wireless Connectivity: Bluetooth
  • Datalogging: Yes
  • Custom Tuning Support: Yes
  • Application: Supported Honda & Acura Vehicles
Vehicle Compatibility
  • KTuner V1.2 supports a large range of Honda and Acura platforms, including applications within the Accord, Civic, Civic Si, Civic Type R, Fit, CR-Z, S2000, and other model families. Current listings include applications ranging from older naturally aspirated Honda platforms to modern turbocharged vehicles such as the FK8 and FL5 Civic Type R.
Because KTuner compatibility is ECU-specific, customers should verify their exact year, make, model, engine, transmission, and ECU before purchasing.

Important ECU Locking Note
  • The KTuner V1.2 becomes locked to the vehicle/ECU once registered and used. It cannot simply be moved to another vehicle while it remains locked. The unit must be properly unlocked according to KTuner's procedures before it can be transferred or sold for use with another compatible vehicle.
The KTuner V1.2 KTR-ECU-01-02 is an excellent choice for Honda and Acura enthusiasts looking for a compact and powerful ECU tuning solution with custom calibration support, high-speed datalogging, Bluetooth connectivity, USB tuning, and extensive control over supported factory ECU functions.

Due to the manufacturer's price control policy, this item may be excluded from promotions and discounts

WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.

Vehicle Fitment

Acura ILX
2013 Acura ILX Base
2014 Acura ILX Base
2015 Acura ILX Base
Acura Integra
2023 Acura Integra Base
2024 Acura Integra Base
2024 Acura Integra Type S
2025 Acura Integra Type S
Acura MDX
2007 Acura MDX Base
2008 Acura MDX Base
2009 Acura MDX Base
2010 Acura MDX Base
2011 Acura MDX Base
2012 Acura MDX Base
2013 Acura MDX Base
2014 Acura MDX Base
2015 Acura MDX Base
2016 Acura MDX Base
2017 Acura MDX Base
2018 Acura MDX Base
2019 Acura MDX Base
2020 Acura MDX Base
2014 Acura MDX SH-AWD
2015 Acura MDX SH-AWD
2016 Acura MDX SH-AWD
2017 Acura MDX SH-AWD
2018 Acura MDX SH-AWD
2019 Acura MDX SH-AWD
2020 Acura MDX SH-AWD
Acura RDX
2019 Acura RDX Base
2020 Acura RDX Base
2021 Acura RDX Base
2021 Acura RDX PMC Edition
2019 Acura RDX SH-AWD
2020 Acura RDX SH-AWD
2021 Acura RDX SH-AWD
Acura TL
2004 Acura TL Base
2005 Acura TL Base
2006 Acura TL Base
2007 Acura TL Base
2008 Acura TL Base
2010 Acura TL Base
2011 Acura TL Base
2012 Acura TL Base
2013 Acura TL Base
2014 Acura TL Base
2010 Acura TL SH-AWD
2011 Acura TL SH-AWD
2012 Acura TL SH-AWD
2013 Acura TL SH-AWD
2014 Acura TL SH-AWD
2007 Acura TL Type-S
2008 Acura TL Type-S
Acura TLX
2015 Acura TLX Base
2016 Acura TLX Base
2017 Acura TLX Base
2018 Acura TLX Base
2019 Acura TLX Base
2020 Acura TLX Base
2021 Acura TLX Base
2022 Acura TLX Base
2023 Acura TLX Base
2024 Acura TLX Base
2025 Acura TLX Base
2015 Acura TLX SH-AWD
2016 Acura TLX SH-AWD
2017 Acura TLX SH-AWD
2018 Acura TLX SH-AWD
2019 Acura TLX SH-AWD
2020 Acura TLX SH-AWD
2021 Acura TLX SH-AWD
2022 Acura TLX SH-AWD
2023 Acura TLX SH-AWD
2024 Acura TLX SH-AWD
2025 Acura TLX SH-AWD
2021 Acura TLX Type S
2022 Acura TLX Type S
2023 Acura TLX Type S
2024 Acura TLX Type S
2025 Acura TLX Type S
2023 Acura TLX Type S PMC Edition
Acura TSX
2004 Acura TSX Base
2005 Acura TSX Base
2006 Acura TSX Base
2007 Acura TSX Base
2008 Acura TSX Base
2009 Acura TSX Base
2010 Acura TSX Base
2011 Acura TSX Base
2012 Acura TSX Base
2013 Acura TSX Base
2014 Acura TSX Base
2012 Acura TSX Special Edition
2013 Acura TSX Special Edition
2014 Acura TSX Special Edition
2010 Acura TSX V6
2011 Acura TSX V6
2012 Acura TSX V6
2013 Acura TSX V6
2014 Acura TSX V6
Honda Accord
2008 Honda Accord EX
2009 Honda Accord EX
2010 Honda Accord EX
2011 Honda Accord EX
2012 Honda Accord EX
2013 Honda Accord EX
2014 Honda Accord EX
2015 Honda Accord EX
2016 Honda Accord EX
2017 Honda Accord EX
2018 Honda Accord EX
2019 Honda Accord EX
2020 Honda Accord EX
2008 Honda Accord EX-L
2009 Honda Accord EX-L
2010 Honda Accord EX-L
2011 Honda Accord EX-L
2012 Honda Accord EX-L
2013 Honda Accord EX-L
2014 Honda Accord EX-L
2015 Honda Accord EX-L
2016 Honda Accord EX-L
2017 Honda Accord EX-L
2018 Honda Accord EX-L
2019 Honda Accord EX-L
2020 Honda Accord EX-L
2021 Honda Accord EX-L
2022 Honda Accord EX-L
2008 Honda Accord LX
2009 Honda Accord LX
2010 Honda Accord LX
2011 Honda Accord LX
2012 Honda Accord LX
2013 Honda Accord LX
2014 Honda Accord LX
2015 Honda Accord LX
2016 Honda Accord LX
2017 Honda Accord LX
2018 Honda Accord LX
2019 Honda Accord LX
2020 Honda Accord LX
2021 Honda Accord LX
2022 Honda Accord LX
2008 Honda Accord LX-P
2009 Honda Accord LX-P
2010 Honda Accord LX-P
2011 Honda Accord LX-P
2012 Honda Accord LX-P
2008 Honda Accord LX-S
2009 Honda Accord LX-S
2010 Honda Accord LX-S
2011 Honda Accord LX-S
2012 Honda Accord LX-S
2013 Honda Accord LX-S
2014 Honda Accord LX-S
2015 Honda Accord LX-S
2016 Honda Accord LX-S
2017 Honda Accord LX-S
2011 Honda Accord SE
2012 Honda Accord SE
2013 Honda Accord Sport
2014 Honda Accord Sport
2015 Honda Accord Sport
2016 Honda Accord Sport
2017 Honda Accord Sport
2018 Honda Accord Sport
2019 Honda Accord Sport
2020 Honda Accord Sport
2021 Honda Accord Sport
2022 Honda Accord Sport
2021 Honda Accord Sport SE
2022 Honda Accord Sport SE
2017 Honda Accord Sport Special Edition
2013 Honda Accord Touring
2014 Honda Accord Touring
2015 Honda Accord Touring
2016 Honda Accord Touring
2017 Honda Accord Touring
2018 Honda Accord Touring
2019 Honda Accord Touring
2020 Honda Accord Touring
2021 Honda Accord Touring
2022 Honda Accord Touring
Honda CR-V
2017 Honda CR-V EX
2018 Honda CR-V EX
2019 Honda CR-V EX
2020 Honda CR-V EX
2021 Honda CR-V EX
2017 Honda CR-V EX-L
2018 Honda CR-V EX-L
2019 Honda CR-V EX-L
2020 Honda CR-V EX-L
2021 Honda CR-V EX-L
2017 Honda CR-V LX
2018 Honda CR-V LX
2019 Honda CR-V LX
2020 Honda CR-V LX
2021 Honda CR-V LX
2021 Honda CR-V Special Edition
2017 Honda CR-V Touring
2018 Honda CR-V Touring
2019 Honda CR-V Touring
2020 Honda CR-V Touring
2021 Honda CR-V Touring
Honda CR-Z
2011 Honda CR-Z Base
2012 Honda CR-Z Base
2013 Honda CR-Z Base
2014 Honda CR-Z Base
2015 Honda CR-Z Base
2011 Honda CR-Z EX
2012 Honda CR-Z EX
2013 Honda CR-Z EX
2014 Honda CR-Z EX
2015 Honda CR-Z EX
2016 Honda CR-Z EX
2016 Honda CR-Z EX-L
2016 Honda CR-Z LX
Honda Civic
2006 Honda Civic DX
2007 Honda Civic DX
2008 Honda Civic DX
2009 Honda Civic DX
2010 Honda Civic DX
2011 Honda Civic DX
2012 Honda Civic DX
2006 Honda Civic EX
2007 Honda Civic EX
2008 Honda Civic EX
2009 Honda Civic EX
2010 Honda Civic EX
2011 Honda Civic EX
2012 Honda Civic EX
2013 Honda Civic EX
2014 Honda Civic EX
2015 Honda Civic EX
2016 Honda Civic EX
2017 Honda Civic EX
2018 Honda Civic EX
2019 Honda Civic EX
2020 Honda Civic EX
2021 Honda Civic EX
2022 Honda Civic EX
2023 Honda Civic EX
2024 Honda Civic EX
2009 Honda Civic EX-L
2010 Honda Civic EX-L
2011 Honda Civic EX-L
2012 Honda Civic EX-L
2013 Honda Civic EX-L
2014 Honda Civic EX-L
2015 Honda Civic EX-L
2016 Honda Civic EX-L
2017 Honda Civic EX-L
2018 Honda Civic EX-L
2019 Honda Civic EX-L
2020 Honda Civic EX-L
2021 Honda Civic EX-L
2022 Honda Civic EX-L
2024 Honda Civic EX-L
2016 Honda Civic EX-T
2017 Honda Civic EX-T
2018 Honda Civic EX-T
2006 Honda Civic GX
2007 Honda Civic GX
2008 Honda Civic GX
2009 Honda Civic GX
2010 Honda Civic GX
2011 Honda Civic GX
2012 Honda Civic GX
2012 Honda Civic HF
2013 Honda Civic HF
2014 Honda Civic HF
2015 Honda Civic HF
2006 Honda Civic LX
2007 Honda Civic LX
2008 Honda Civic LX
2009 Honda Civic LX
2010 Honda Civic LX
2011 Honda Civic LX
2012 Honda Civic LX
2013 Honda Civic LX
2014 Honda Civic LX
2015 Honda Civic LX
2016 Honda Civic LX
2017 Honda Civic LX
2018 Honda Civic LX
2019 Honda Civic LX
2020 Honda Civic LX
2021 Honda Civic LX
2022 Honda Civic LX
2023 Honda Civic LX
2023 Honda Civic LX
2024 Honda Civic LX
2025 Honda Civic LX
2026 Honda Civic LX
2016 Honda Civic LX-P
2017 Honda Civic LX-P
2018 Honda Civic LX-P
2009 Honda Civic LX-S
2010 Honda Civic LX-S
2011 Honda Civic LX-S
2008 Honda Civic MUGEN Si
2013 Honda Civic Natural Gas
2014 Honda Civic Natural Gas
2015 Honda Civic Natural Gas
2015 Honda Civic SE
2006 Honda Civic Si
2007 Honda Civic Si
2008 Honda Civic Si
2009 Honda Civic Si
2010 Honda Civic Si
2011 Honda Civic Si
2012 Honda Civic Si
2013 Honda Civic Si
2014 Honda Civic Si
2015 Honda Civic Si
2017 Honda Civic Si
2018 Honda Civic Si
2019 Honda Civic Si
2020 Honda Civic Si
2022 Honda Civic Si
2023 Honda Civic Si
2024 Honda Civic Si
2025 Honda Civic Si
2026 Honda Civic Si
2017 Honda Civic Sport
2018 Honda Civic Sport
2019 Honda Civic Sport
2020 Honda Civic Sport
2021 Honda Civic Sport
2022 Honda Civic Sport
2023 Honda Civic Sport
2024 Honda Civic Sport
2025 Honda Civic Sport
2026 Honda Civic Sport
2017 Honda Civic Sport Touring
2018 Honda Civic Sport Touring
2019 Honda Civic Sport Touring
2020 Honda Civic Sport Touring
2021 Honda Civic Sport Touring
2022 Honda Civic Sport Touring
2023 Honda Civic Sport Touring
2024 Honda Civic Sport Touring
2016 Honda Civic Touring
2017 Honda Civic Touring
2018 Honda Civic Touring
2019 Honda Civic Touring
2020 Honda Civic Touring
2021 Honda Civic Touring
2022 Honda Civic Touring
2023 Honda Civic Touring
2024 Honda Civic Touring
2017 Honda Civic Type R
2018 Honda Civic Type R
2019 Honda Civic Type R
2020 Honda Civic Type R
2021 Honda Civic Type R
2023 Honda Civic Type R
2024 Honda Civic Type R
2025 Honda Civic Type R
2026 Honda Civic Type R
2021 Honda Civic Type R Limited Edition
Honda Element
2003 Honda Element DX
2004 Honda Element DX
2003 Honda Element EX
2004 Honda Element EX
2005 Honda Element EX
2006 Honda Element EX
2007 Honda Element EX
2008 Honda Element EX
2009 Honda Element EX
2010 Honda Element EX
2011 Honda Element EX
2004 Honda Element LX
2005 Honda Element LX
2006 Honda Element LX
2007 Honda Element LX
2008 Honda Element LX
2009 Honda Element LX
2010 Honda Element LX
2011 Honda Element LX
2007 Honda Element SC
2008 Honda Element SC
2009 Honda Element SC
2010 Honda Element SC
Honda Fit
2009 Honda Fit Base
2010 Honda Fit Base
2011 Honda Fit Base
2012 Honda Fit Base
2013 Honda Fit Base
2015 Honda Fit EX
2016 Honda Fit EX
2017 Honda Fit EX
2018 Honda Fit EX
2019 Honda Fit EX
2020 Honda Fit EX
2015 Honda Fit EX-L
2016 Honda Fit EX-L
2017 Honda Fit EX-L
2018 Honda Fit EX-L
2019 Honda Fit EX-L
2020 Honda Fit EX-L
2015 Honda Fit LX
2016 Honda Fit LX
2017 Honda Fit LX
2018 Honda Fit LX
2019 Honda Fit LX
2020 Honda Fit LX
2009 Honda Fit Sport
2010 Honda Fit Sport
2011 Honda Fit Sport
2012 Honda Fit Sport
2013 Honda Fit Sport
2018 Honda Fit Sport
2019 Honda Fit Sport
2020 Honda Fit Sport
Honda Ridgeline
2006 Honda Ridgeline RT
2007 Honda Ridgeline RT
2008 Honda Ridgeline RT
2009 Honda Ridgeline RT
2010 Honda Ridgeline RT
2011 Honda Ridgeline RT
2012 Honda Ridgeline RT
2013 Honda Ridgeline RT
2014 Honda Ridgeline RT
2006 Honda Ridgeline RTL
2007 Honda Ridgeline RTL
2008 Honda Ridgeline RTL
2009 Honda Ridgeline RTL
2010 Honda Ridgeline RTL
2011 Honda Ridgeline RTL
2012 Honda Ridgeline RTL
2013 Honda Ridgeline RTL
2014 Honda Ridgeline RTL
2006 Honda Ridgeline RTS
2007 Honda Ridgeline RTS
2008 Honda Ridgeline RTS
2009 Honda Ridgeline RTS
2010 Honda Ridgeline RTS
2011 Honda Ridgeline RTS
2012 Honda Ridgeline RTS
2013 Honda Ridgeline RTS
2014 Honda Ridgeline RTS
2007 Honda Ridgeline RTX
2008 Honda Ridgeline RTX
2014 Honda Ridgeline SE
2012 Honda Ridgeline Sport
2013 Honda Ridgeline Sport
2014 Honda Ridgeline Sport

Reviews ★★★★★ ★★★★★

No Reviews Yet!

Write a Review

Free Shipping

K Series Parts offers free shipping for the majority of items that we sell that are shipped inside the continental United States.

Free shipping is done by the most cost effective shipping method for each order and delivery can takes 3 to 5 days on average.

Faster express shipping is available for an additional charge and calculated at checkout or on the edit basket page.

Certain products are not included in the free shipping, shipped via truck freight, or fulfilled by an outside supplier.

Alaska, Hawaii, and international orders are charged shipping and it is calculated by the website at checkout or on the edit basket page.

Instant Discount

Add this item to your cart to get an instant discount!

Not Available for Pickup

This item is not currently available for pick-up in our retail showroom and will be shipped directly to you.