---
product_id: 439084056
title: "Motorcycle OBD2 Diagnostic Adapter Compatible with Harley Davidson Fuel Injected Models with 4 Pin Connector J1850 Protocol 1 Feet Cable"
brand: "exctool"
price: "€ 0.81"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/439084056-motorcycle-obd2-diagnostic-adapter-compatible-with-harley-davidson-fuel-injected
store_origin: GR
region: Greece
---

# 1-foot durable cable Compatible with apps 4-pin to 16-pin conversion Motorcycle OBD2 Diagnostic Adapter Compatible with Harley Davidson Fuel Injected Models with 4 Pin Connector J1850 Protocol 1 Feet Cable

**Brand:** exctool
**Price:** € 0.81
**Availability:** ✅ In Stock

## Summary

> 🔧 Unlock Your Ride's Potential!

## Quick Answers

- **What is this?** Motorcycle OBD2 Diagnostic Adapter Compatible with Harley Davidson Fuel Injected Models with 4 Pin Connector J1850 Protocol 1 Feet Cable by exctool
- **How much does it cost?** € 0.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/439084056-motorcycle-obd2-diagnostic-adapter-compatible-with-harley-davidson-fuel-injected)

## Best For

- exctool enthusiasts

## Why This Product

- Trusted exctool brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** High-quality cable and molded plug for durability.
- • **Error Code Management:** Read and erase error codes with your OBD2 device.
- • **Real-Time Data Access:** Monitor RPM, Horsepower, Torque, and more on-the-go.
- • **Seamless Compatibility:** Fits 2001-2014 Harley Davidson models effortlessly.
- • **User-Friendly Integration:** Works with RPMitUP and Harley Droid App for easy diagnostics.

## Description

Full description not available

## Features

- Fits 2001-2014 Harley Davidson Fuel Injected models with the 4 pin connector (check detailed compatibility list below).
- Converts 4 pin to 16 pin OBD2 connection for use with your J1850 capable OBD2 scanners or readers.
- Compatible with RPMitUP and Harley Droid App.
- Built to last quality cable and moulded plug. 1 feet. See B09VSYV478 for the 6 pin CAN BUS version.
- With the appropriate OBD2 device and software (not included), you can read and erase error codes, view live data like RPM, Horsepower, Torque, Engine temperature etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Exctool |
| Brand | Exctool |
| Item Weight | 3.2 ounces |
| Package Dimensions | 5.28 x 3.9 x 1.06 inches |
| Item model number | ET-H4P |
| Manufacturer Part Number | ET-H4P |

## Product Details

- **Compatible Devices:** Harley Davidson Fuel Injected models with 4 pin connector, J1850 capable OBD2 scanners or readers
- **Specific Uses For Product:** Motorcycle Diagnostics
- **Connector Type:** 4 pin
- **Color:** Black
- **Brand:** Exctool

## Images

![Motorcycle OBD2 Diagnostic Adapter Compatible with Harley Davidson Fuel Injected Models with 4 Pin Connector J1850 Protocol 1 Feet Cable - Image 1](https://m.media-amazon.com/images/I/51a2aHgfh5L.jpg)
![Motorcycle OBD2 Diagnostic Adapter Compatible with Harley Davidson Fuel Injected Models with 4 Pin Connector J1850 Protocol 1 Feet Cable - Image 2](https://m.media-amazon.com/images/I/51hZ5z6ri+L.jpg)
![Motorcycle OBD2 Diagnostic Adapter Compatible with Harley Davidson Fuel Injected Models with 4 Pin Connector J1850 Protocol 1 Feet Cable - Image 3](https://m.media-amazon.com/images/I/51IZGMnJE7L.jpg)
![Motorcycle OBD2 Diagnostic Adapter Compatible with Harley Davidson Fuel Injected Models with 4 Pin Connector J1850 Protocol 1 Feet Cable - Image 4](https://m.media-amazon.com/images/I/61oDT-QHq9L.jpg)

## Questions & Answers

**Q: Does it show vehicle mileage? Preferably for the motorcycle?**
A: I could never get it to work period. I bought 
The attachment for my motorcycle . Nothing

**Q: What scanners will work with this device? my OBD2 won't work on my bike with this device**
A: It requires obd2 scanners that can handle j1850 protocol.

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**Shop now:** [https://www.desertcart.gr/products/439084056-motorcycle-obd2-diagnostic-adapter-compatible-with-harley-davidson-fuel-injected](https://www.desertcart.gr/products/439084056-motorcycle-obd2-diagnostic-adapter-compatible-with-harley-davidson-fuel-injected)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-08-23*