OBDII FLASHING INTERFACE

CANFLASH

Designed to modify your factory ECU firmware directly via the CAN Bus through the OBDII connector, achieving total control without requiring any physical hardware modifications to your ECU.

CONNECTION TYPE

OBDII PORT NATIVE

HARDWARE MODS

ZERO REQUIRED

SYSTEM COMPATIBILITY

ABS / VSA / CLIMATE

CORE PERFORMANCE
ENGINEERING

Direct ECU Reflashing

Modify factory firmware natively via CAN Bus through the OBDII port.

Drive-by-Wire & VTC

Full electronic throttle curve tuning and variable timing control.

Live Sensor Logging

Precision data streaming for closed-loop combustion analysis.

2-Step & Launch

Customizable 2-step rev limiters for aggressive launch strategies.

Monitor Disabling

Deactivate specific sensors and emissions monitors for track use.

MAF Scaling

Scale Mass Air Flow sensors for high-flow intake systems.

NATIVE OBDII DEPLOYMENT

SUPPORTED VEHICLES

Acura ILX

13-22 Acura ILX

Acura MDX

07-13 Acura MDX14-15 Acura MDX

Acura RDX

19-23 Acura RDX

Acura TL

07-08 Acura TL09-14 Acura TL

Acura TLX

15-20 Acura TLX I21+ Acura TLX II

Acura TSX

07-08 Acura TSX I09-14 Acura TSX II

Honda Accord

08-12 Honda Accord 8 (USA Spec.)08-12 Honda Accord 8 (JDM Spec.)13-17 Honda Accord 918-22 Honda Accord X

Honda Civic

06-11 Honda Civic 812-15 Honda Civic 916-21 Honda Civic X22+ Honda Civic 11

Honda CR-V

17-22 Honda CR-V

Honda CR-Z

11-16 Honda CR-Z

Honda Element

07-08 Honda Element

Honda Fit

09-13 Honda Fit15-20 Honda Fit

Honda Ridgeline

09-14 Honda Ridgeline

Honda S2000

06-09 Honda S2000 AP2

TECHNICAL INTELLIGENCE

DOCUMENTATION SYSTEM

Device LEDs Meaning

Troubleshoot status indicators and system health.

Sign In or Register

Create KTuner Account or Sign In to your dashboard.

Registering CANFlash Unit

Initialize and lock your hardware to your software account.

SOFTWARE HUB

Security & Instructions

False virus detections may occur. If you have trouble downloading, temporarily disable Antivirus and Windows Defender.

Archive Password

1234

* Extract with WinRAR or 7-Zip.

KTuner Manager

Get the latest KTuner Software Environment. Flash multiple map setups directly to your ECU.

V1.0.11.2 STABLEDOWNLOAD INSTALLER