Ktuner 2003-2005 Honda Accord + ECU

KTuner complete ECU package for the 2003-2005 Accord 4 cylinder chassis.

This works with K24A4 or K24A2 or K20A or K20Z Engines in 2003-2005 Honda Accord (Cable Throttle Body).

Retains all factory functions.

4 Bar Map Sensor Supported for Turbo or Supercharged

This ECU package includes our KTuner 03-05 Accord ECU with a fully installed and tested complete KTuner End User Board System. You will not find a better solution for tuning your 03-05 4 cylinder Accord. Please select if you have a manual transmission or automatic transmission from the drop-down menu.

Includes:

* HA Motorsports KTuner Ready 03-05 Accord RAD ECU
* KTuner End User System. (fully installed and tested in ECU)
* USB cable for connecting the ECU to your laptop.
* KTuner software for operating/tuning the ECU. Please download the software here.

What else do I need to use this ECU?

* Laptop computer running Windows XP or newer Windows operating system
* Internet connection when connecting to your ECU for the first time to register your system and setup a KTuner account (free). To see what is involved in setting up your KTuner account, see the KTuner getting started guide here.

Bluetooth option:

The KTuner Rev1 End-User board accepts the KTuner Bluetooth Add-On Module.

What features does the KTuner software for 03-05 Accords have, and what can I adjust?

* Real Time logging
* Ignition/Fuel tuning
* VTC tuning
* Knock tuning
* Adjustable rev limiter settings
* Adjustable 2-step launch control
* VTEC engagement control
* Closed loop/open loop control
* Disable engine sensors and OBD2 monitors
* Disable ECU immobilizer
* 4 Bar Map Sensor Support