HONDA D17

This is a Plug and Play Standalone ECU for the 7th Gen Honda Civic D17A 2001-2005 MANUAL only. It has Bluetooth connection (Bluetooth connection uses Serial 3) and a pinout for a wideband controller. The ECU case is 3D printed from either ASA or ABS which can withstand summer temperatures up to 80C. If aftermarket injectors are installed, it needs to be high impedance. The stock MAP sensor is used and good up to 160 kPa (8psi). The AC and Alternator control still works with this ECU. A free base tune is included and can run the engine, but FINAL TUNING is required. A separate wideband controller is a must to properly tune the engine. Every ECU is tested with an actual engine to test the functionality. To answer most FAQs about this ECU:

• AC Switch needs to be physically wired to enable AC control (OEM uses K-Signal to enable AC)
• Charge Lamp and Coolant Temperature Gauge does not work with this ECU (OEM uses K-Signal to send signals to gauge cluster)
• OBD2, CANBUS and K-lines are not available in this ECU
• Uses Tunerstudio as the Tuning Software
• Alternator Control, VTEC and Triggers all work
• OEM Wideband and narrowband sensors will not work. Aftermarket wideband controller kit is required
• On-Board Data Logging is done via Bluetooth and an Android APP either Realdash or MSDdroid or upgrade to STM32-Mega to use SD logging
• Only for manual transmission
• Can be used for automatic in Piggyback setup

A custom firmware is installed at the time of purchase, DO NOT UPDATE THE FIRMWARE! Visit the Documentation Page to check the Base Map and INI file and more information about this ECU.

ECU Features:

• Flex Fuel support for ethanol fuel (E85)
• Bluetooth connectivity to aftermarket dash or Android Tablet/Laptop
• Switched Dual Maps
• Launch Control/Flat Foot Shifting
• Closed Loop Boost Control
• Water Methanol Injection
• Boost by Gear

Disclaimer. Speeduino is open source and owned/maintained by Josh Stewart. It is constantly growing and features are added in future updates. For off road use only.