Dealer‑level diagnostics for Deere & CAT — without dealer prices.

Instant OEM‑grade tools, manuals & remote help. Start today.

Annual subscription plans are available upon request — contact us to activate yearly billing.

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Why Customers Trust JCE AG

Authorized Dealer
Authorized Dealer
Instant Access
Instant Access
Google Verified
Google Verified
Global Coverage
Global Coverage
1000+ Active Users
1000+ Users
Proudly American-Owned Company

We Provide Full , Unrestricted Access - No Gated Information

Professional-grade farm diagnostics solution

CAT SIS 2.0 vs JCE AG

Same‑day access, cross‑brand value, clear monthly cost.

Service Advisor / PRO vs JCE AG

Faster start, flat pricing, farmer‑first support.

CAT S.I.S Diagnostics And Software

C.A.T S.I.S

Unlock full diagnostic access OEM software for Caterpillar construction equipment - No Dealer Needed
$ 149
99
Monthly
  • Latest Version Available
  • OEM Dealer Software
  • Unrestricted Access
Unrestricted

John Deere Service And Parts Advisor

John Deere Service And Parts Advisor

Unlock full access to Official Dealer Software , Repair , Diagnose , and Save Thousands in Downtime Today ! 
$4995
$ 149
99
Monthly
  • John Deere Service Advisor
  • John Deere Parts Advisor
  • Version 5.3.266 2025
Popular

What Caterpillar Users Are Saying

"CAT ET 2025A gives me the same tools the dealer uses. Incredible access."

⭐⭐⭐⭐⭐
– Brian M. (Texas)

"I re-rated an engine and cleared faults in 10 minutes. Worth every cent."

⭐⭐⭐⭐
– Lukas F. (Germany)

"I’ve worked on heavy CAT gear for 20+ years. This software is the real deal."

⭐⭐⭐⭐⭐
– Joseph R. (South Africa)

"We use it daily in our shop for parameter programming and ECM resets."

⭐⭐⭐⭐⭐
– Carl H. (Ohio)

"Was able to do a DPF regen on a Tier 4 Final unit with no dealer call."

⭐⭐⭐⭐
– Miguel D. (Mexico)

"No license renewals or online checks? That’s what sold me. Great support too."

⭐⭐⭐⭐
– Isaac N. (Australia)

"I saved over $1,200 in one week by doing all the diagnostics myself."

⭐⭐⭐⭐⭐
– Derek S. (Wyoming)

"Easy install and full dealer-level access. This is how it should be."

⭐⭐⭐⭐⭐
– Tom K. (Alberta)

Annual subscription plans are available upon request — contact us to activate yearly billing.

Save Thousands Per Season And Days Of Downtime.

Cancel anytime. No hardware lock‑in.

No Dealer Fees , No Lock In Contracts And NO RESTRICTIONS !

High-capacity John Deere combine harvester harvesting wheat in a vast golden field, showcasing modern agricultural machinery for efficient crop collection.

SERVICE AND PARTS ADVISOR

John Deere Agriculture

Dealer-level diagnostics and affordable OEM parts for all John Deere agricultural equipment—trusted by farmers worldwide.


How We Help:

From tractors and sprayers to combines and planters, we give farmers access to full John Deere repair tools and genuine parts software. Stay productive, reduce costs, and avoid downtime—all with expert support when you need it.

CAT heavy machinery at construction site with front loader and worker in safety gear, showcasing durable and efficient construction equipment.

CATERPILLAR SIS AND 18 DIGIT PASSWORD GENERATOR

Caterpillar Construction

Unlock full diagnostic access OEM software for Caterpillar construction equipment—no dealer restrictions, no delays.


How We Help:

We provide unrestricted access to Caterpillar for excavators, dozers, wheel loaders, and more. Run diagnostics, clear codes, and source parts fast—without relying on a dealership.

CASE IH Challenger 715 tractor with rubber tracks, featured in a red and black design, on a flatbed trailer for transport, under cloudy skies at a rural farm or equipment yard setting.

Full CNH Diagnostics

Why wait for a dealer to tell you what’s wrong with your machine?
JCE AG gives you direct access to OEM technician software for CASE IH, New Holland, STEYR, Flexi‑Coil, and more — the exact same tools used in official service bays. Diagnose, calibrate, and repair your equipment from the field, your cab, or your shop — without the delays, lockouts, or overpriced invoices. If you’re still calling the dealer, you’re already behind.

What Our Clients Say

"Setup was incredibly fast. I accessed everything within minutes."

⭐⭐⭐⭐
– Martin H. (Illinois)

"This saved me a ton on diagnostics. Highly recommend for farmers."

⭐⭐⭐⭐⭐
– Willem J. (Free State)

"Good value, though I'd like more brand coverage. Still, excellent service."

⭐⭐⭐
– Sarah V. (Alberta)

"I no longer need to rely on the dealership to troubleshoot my machines."

⭐⭐⭐⭐⭐
– Dylan P. (Kansas)

"Affordable and powerful. Got everything I needed for my 6R tractor."

⭐⭐⭐⭐
– Ricardo S. (Spain)

"Installation was quick. The manuals are well-organized and accurate."

⭐⭐⭐
– Jaco B. (Namibia)

"I’ve tried other services—this one is the most complete by far."

⭐⭐⭐⭐⭐
– Thomas R. (Georgia)

"Could use more video guides, but the access is fantastic."

⭐⭐⭐
– Juan C. (Mexico)

"The subscription pays off after a single service session. Excellent."

⭐⭐⭐⭐
– Trevor M. (Australia)

"Support is responsive and helpful. Great system for independent repairs."

⭐⭐⭐⭐⭐
– Emily K. (Oregon)
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100% Secure
24/7 Service
  • Google Verified
    They trust us, so should you!
  • JCE AG Lives In The Cloud
    Use it in the shop, on the road, or from your couch.
  • Best-In-Class Uptime
    JCE AG stays up and running — so your shop stays up and running.

Unlock full access to John Deere And CAT OEM repair manuals and diagnostic tools with our flexible weekly subscription plan – no upfront signup fee required!

Instant Access – Diagnose and repair your equipment with ease.

No Long-Term Commitment – Pay only for the weeks you need.

100% OEM Resources – The same tools professionals use.

100% OEM authorized

LEAP FORWARD WITH US .

At JCE AG, we empower modern farmers with comprehensive access to authentic John Deere OEM repair manuals and diagnostics. Our exclusive plan offers the same professional-grade resources utilized by John Deere technicians, enabling you to perform precise repairs and maintenance on your equipment.


Our Offerings:

OEM Repair Manuals:
Detailed guides covering all aspects of your machinery, ensuring accurate troubleshooting and repairs.

Diagnostic Tools:
Advanced diagnostics to identify and resolve issues promptly, minimizing downtime during critical farming operations.

Exclusive Plan:
For $149.99 per month, gain complete access to all necessary repair and diagnostic tools.
Please note, an appropriate EDL connection device is required and is not supplied by us. This plan allows you to conduct your own diagnostic tests and field performance assessments, with the ability to read fault codes directly through our website at your convenience.

Prefer to pay in parts? We offer flexible payment options — get full access to your software instantly.

Secure & Trusted Payments

Pay confidently with Apple Pay, Google Pay, PayPal, Visa, and Mastercard.

Apple Pay Google Pay PayPal Visa Mastercard
Elevate your equipment maintenance capabilities with this state-of-the-art diagnostic solution, designed to keep your agricultural and construction machinery operating at peak performance.

User-friendly interface, operating through Internet Explorer, ensures easy navigation and access to critical information, empowering users to maintain and optimize their equipment effectively

Full Diagnostic and Service Support For:

CASE (Agriculture & Construction)

New Holland (Agriculture & Construction)

New Holland FK (Fiat-Kobelco)

New Holland O&K (Orenstein & Koppel)

STEYR, KOBELCO, and Link-Belt

Iveco Astra (Articulated Dump Trucks)

Flexi-Coil and Sumitomo (S.H.I.)

Whether you're a farmer, equipment owner, or independent technician, JCE AG empowers you to: Eliminate dealer lockouts Cut repair costs Maintain and troubleshoot like a pro Stop relying on the dealership. Start using the exact same resources they do — without limits.

Lifetime License:
Enjoy uninterrupted access with a lifetime license, ensuring long-term support for your equipment maintenance needs on all our software.

Frequently Asked Questions

Clear answers about JCE AG’s John Deere access, setup, and usage.

How does this work and what do I get?
After you complete your purchase, we activate your OEM service & diagnostics access within 1–4 hours. You’ll receive two desktop shortcuts and a step-by-step activation guide. Our team is available 24/7 by email and WhatsApp to help with installation, connection, and your first session.
On what devices can I access the software/program?
We currently support access on a Windows laptop and, where applicable, a compatible tablet.
What version does JCE AG offer?
We provide the latest available releases of John Deere Service Advisor and Parts Advisor and update clients as new versions are released, so your information stays current.
Do I need internet access to use the software?
Yes. A stable internet connection is required for activation and ongoing access. In the field, a phone hotspot is typically sufficient.
Will it work anywhere in the world?
Yes—once your account is activated, you can access the software worldwide wherever you have an internet connection.
What exactly are you selling?
We provide access and onboarding for John Deere Service Advisor and Parts Advisor—the same professional ecosystems used at dealers—so you can diagnose issues and look up parts on your own schedule.
What does JCE AG offer me?
A monthly subscription that includes remote setup, updates, and ongoing support. You can manage or cancel your plan anytime from your account portal.

Our Information

Contact Number

+1 (870) 995 3295

Location

2641 Highway North
Marvell, Arkansas

Cloud Based Farm Equipment Diagnostics .

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