---
product_id: 490827729
title: "Car Injection signal repair tool"
brand: "alltooetools"
price: "€ 51.37"
currency: EUR
in_stock: null
reviews_count: 8
url: https://www.desertcart.gr/products/490827729-car-injection-signal-repair-tool
store_origin: GR
region: Greece
---

# Instant EFI electrical diagnostics Dual flashing light IAC system test Plug & play noid light connectors Car Injection signal repair tool

**Brand:** alltooetools
**Price:** € 51.37
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Diagnose like a pro, start with confidence!

## Quick Answers

- **What is this?** Car Injection signal repair tool by alltooetools
- **How much does it cost?** € 51.37 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/490827729-car-injection-signal-repair-tool)

## Best For

- alltooetools enthusiasts

## Why This Product

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

## Key Features

- • **Clear Visual Indicators:** Flashing vs solid light signals eliminate guesswork, speeding up troubleshooting.
- • **Universal Compatibility:** Works seamlessly with most EFI vehicles using standard noid light connectors.
- • **Compact & Portable Design:** Lightweight 1.04 lbs kit fits easily in your professional toolkit for on-the-go diagnostics.
- • **Effortless EFI System Validation:** Quickly isolate injector electrical faults with a simple plug-in and crank test.
- • **Precision IAC Functionality Check:** Dual flashing lights confirm idle air control system health in real-time.

## Overview

The Alltooetools Noid Light Test Kit SF0380 is a polished, lightweight diagnostic tool designed to quickly test EFI and IAC systems by providing clear visual feedback through flashing lights, enabling professionals to efficiently identify electrical or idle air control malfunctions and reduce vehicle downtime.

## Description

Noid Light Test Kit Fuel Injector Pulse Tester Tool

## Features

- TESTING YOUR EFI SYSTEM: This Alltooetools Noid Light/IAC Test Kit allows you to easily eliminate a vehicle's electrical system as a possible cause when it won't start; Just disconnect the electrical harness from the injector, plug in the correct noid lite with or without an extension, and crank the engine for a few seconds; A flashing light indicates a correctly functioning electrical system, while a solid light indicates a malfunction
- TESTING YOUR IAC SYSTEM: Our Noid Light/IAC Test Kit allows you to easily eliminate a vehicle's idle air control as a possible cause when it won't start; To test the IAC system, disconnect its electrical harness from the IAC valve and plug in the IAC signal tester; After creating a load on the engine and letting it idle, two flashing lights indicate that it's functioning, while one or more lights failing to flash indicates a malfunction
- TESTING YOUR EFI SYSTEM: This Noid Light/IAC Test Kit allows you to easily eliminate a vehicle's electrical system as a possible cause when it won't start; Just disconnect the electrical harness from the injector, plug in the correct noid lite with or without an extension, and crank the engine for a few seconds; A flashing light indicates a correctly functioning electrical system, while a solid light indicates a malfunction

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Alltooetools |
| Brand | Alltooetools |
| Model | SF0380 |
| Item Weight | 1.04 pounds |
| Package Dimensions | 9.72 x 6.38 x 2.05 inches |
| Country of Origin | China |
| Item model number | SF0380 |
| Exterior | Polished |
| Manufacturer Part Number | SF0380 |

## Images

![Car Injection signal repair tool - Image 1](https://m.media-amazon.com/images/I/613pO3T03OL.jpg)
![Car Injection signal repair tool - Image 2](https://m.media-amazon.com/images/I/61g7D6JLxsL.jpg)
![Car Injection signal repair tool - Image 3](https://m.media-amazon.com/images/I/61MgXVNdwJL.jpg)
![Car Injection signal repair tool - Image 4](https://m.media-amazon.com/images/I/41yQZ4iQ+PL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well
*by A***Y on July 17, 2025*

Helped me diagnose ECU problem on 3rd gen 4Runner.

### ⭐⭐⭐⭐⭐ Works good
*by T***S on March 23, 2025*

Works good helped me confirm my diag to move on to the next step

### ⭐⭐⭐⭐⭐ Less Exspensive Testing That Works
*by C***N on April 11, 2025*

Used these to test my fuel injector plugs and found the bad ones easily. I would say the the value for the money was well worth it. They are very easy to use and with the assortment, they should fit almost any make & model. The brightness isn't the best, but as I said I found the bad ones.

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**Shop now:** [https://www.desertcart.gr/products/490827729-car-injection-signal-repair-tool](https://www.desertcart.gr/products/490827729-car-injection-signal-repair-tool)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-27*