---
product_id: 334910871
title: "3920 Vet 100 Circuit Analysis Tool for use with Scan Tools to Identify Faulty Sensors, Wiring Harnesses, or Issues with PCM"
brand: "bosch"
price: "€ 406.93"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/334910871-3920-vet-100-circuit-analysis-tool-for-use-with-scan
store_origin: GR
region: Greece
---

# 0.5V-7V adjustable voltage Compatible with 12V & 24V systems Speeds up circuit fault diagnosis 3920 Vet 100 Circuit Analysis Tool for use with Scan Tools to Identify Faulty Sensors, Wiring Harnesses, or Issues with PCM

**Brand:** bosch
**Price:** € 406.93
**Availability:** ✅ In Stock

## Summary

> 🔧 Diagnose like a pro, fix like a boss.

## Quick Answers

- **What is this?** 3920 Vet 100 Circuit Analysis Tool for use with Scan Tools to Identify Faulty Sensors, Wiring Harnesses, or Issues with PCM by bosch
- **How much does it cost?** € 406.93 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/334910871-3920-vet-100-circuit-analysis-tool-for-use-with-scan)

## Best For

- bosch enthusiasts

## Why This Product

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

## Key Features

- • **Scan Tool Integration:** Enhances any scan tool’s data stream analysis for faster, more accurate diagnostics.
- • **Comprehensive Kit Included:** Comes with power cable, probe tips, and user manual for immediate professional use.
- • **Streamlined Fault Detection:** Quickly identify faulty sensors, wiring harnesses, or PCM issues to minimize downtime.
- • **Precision Voltage Simulation:** Input voltage in 0.5V increments from 0.5V to 7V for exact sensor emulation.
- • **Universal System Compatibility:** Seamlessly works with both 12V and 24V automotive electrical systems.

## Overview

The Bosch 3920 Vet 100 Circuit Analysis Tool is a precision voltmeter designed for professional automotive diagnostics. It simulates sensor voltages from 0.5V to 7V in 0.5V steps, works with both 12V and 24V systems, and integrates seamlessly with any scan tool to quickly identify faulty circuits, wiring harnesses, or PCM issues. The kit includes all necessary cables and probes, making it an essential time-saving device for efficient fault detection.

## Description

BOSCH3920 Vet 100 Circuit Analysis Tool for use with Scan Tools to Identify Faulty Sensors, Wiring Harnesses, or Issues with PCM

## Features

- Use with any scan tool (not included) during data stream analysis to save time and quickly identify a failed circuit component, wiring harness, or ECM
- Simulates the sensor you are diagnosing by inputting a determined voltage at the sensor location (from .5VDC - 7VDC in .5VDC increments)
- With scan tool, verify if correct voltage is being applied to circuit
- Bypass sensor to send desired voltage back to PCM for testing
- Works with 12V and 24V systems; kit includes: circuit analysis tool, 6ft (1.83m) power cable, 1m cable for the probe tip, 2mm flat terminal, 2mm probe tip, pin tip probe, and user manual

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Bosch Automotive |
| Power Source | Corded Electric |
| Style | Classic |
| Color | green, Black |
| Item Weight | 0.55 Kilograms |
| Item dimensions L x W x H | 8.75 x 5 x 3.25 inches |
| Min. Operating Voltage | 0.5 Volts (DC) |
| Measurement Type | Voltmeter |
| UPC | 028851045216 |
| Manufacturer | Bosch Automotive |
| Model | Bosch |
| Item Weight | 1.21 pounds |
| Product Dimensions | 8.75 x 5 x 3.25 inches |
| Item model number | 3920 |
| Manufacturer Part Number | 3920 |

## Product Details

- **Brand:** Bosch Automotive
- **Power Source:** Corded Electric
- **Style:** Classic
- **Color:** green, Black
- **Item Weight:** 0.55 Kilograms

## Images

![3920 Vet 100 Circuit Analysis Tool for use with Scan Tools to Identify Faulty Sensors, Wiring Harnesses, or Issues with PCM - Image 1](https://m.media-amazon.com/images/I/71k8o0kV3TL.jpg)

## Frequently Bought Together

- Bosch 3920 Vet 100 Circuit Analysis Tool for use with Scan Tools to Identify Faulty Sensors, Wiring Harnesses, or Issues with PCM
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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-23*