Looking for a diagnostic without tool for construction equipment? In today’s high-pressure work environments, waiting for a physical diagnostic device can lead to expensive delays and downtime. Luckily, digital solutions now exist to access fault codes, repair guides, and wiring diagrams without needing a diagnostic tool on hand.
The Problem: Every Breakdown Is Costly
A machine at a standstill can cost up to €500 per hour, or more if it blocks an entire chain of operations.
And yet, in most cases, the fault could be identified quickly — if only the right technical information was available on-site.
The Solution: Jaltest INFO Web – Smart Diagnostics Without a Tool
Jaltest INFO Web is an online platform (accessible via PC, tablet, or smartphone) with a comprehensive multi-brand technical database, purpose-built for both compact and heavy construction equipment.
No physical diagnostic device is needed. Just log in and get access to:
- ✅ Interactive wiring diagrams
- ✅ OEM-approved repair guides
- ✅ Detailed component locations
- ✅ Fault codes with probable causes and solutions
- ✅ A centralized history of your interventions
🛠 What You Can Actually Do
1. Identify a Fault Quickly
Enter a fault code, symptom, or behavior:
➡️ Examples: “loss of power,” “DTC 1214,” “hydraulic leak.”
The system shows you:
- The affected component
- Checks to perform
- Normal values
- Required tools
2. Follow a Clear Repair Guide
Each procedure includes:
- Estimated intervention time
- Step-by-step instructions
- Safety precautions
- 2D or 3D technical views
3. Gain Autonomy On-Site
Even without being an electronics expert, a technician can:
- Locate a sensor or relay using wiring diagrams
- Perform a guided test or regeneration
- Export a PDF report to share with the site manager or client
📲 Use It in Just 3 Minutes
- Log in at: https://infoweb.jaltest.com/fr
- Choose your machine by brand or model (e.g. Volvo EC220, Caterpillar 950, Bobcat T770)
- Search by fault code or symptom
- Follow the diagnostic instructions
- Save your intervention
Works online — even on tablets and smartphones.
⏱ On a Job Site, Every Minute Counts
💼 Real Case: A mini-loader stops working in the middle of the day.
The technician logs into Jaltest INFO Web, identifies a stuck solenoid valve, orders the part, and restarts the machine on the same day.
✅ No need to wait for the manufacturer
✅ No expensive diagnostic tool required
✅ No improvisation
🔁 Available for Other Vehicle Types Too
Jaltest INFO Web is also available for:
- AGV Pack – Tractors, sprayers, balers
- CV Pack – Trucks, buses, trailers
- Marine Pack – Marine engines, generators
- Bundle Pack (CV+AGV+OHW) – Ideal for mixed fleets
✅ Conclusion: A Simple but Powerful Revolution
With Jaltest INFO Web, you move from waiting to action.
You keep your machines running, your teams productive, and your job sites profitable.
No more diagnostic tool.
No more guesswork.Just the essential technical data — when you need it.
