FCA PROXI Tool
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Pricing

FCA PROXI Tool — pricing & what's included

Subscribe directly for $500 USD per year and get the complete FCA PROXI Tool for 12 months from activation. The subscription is hardware-bound to one PC, with no per-file fee or per-VIN lock. Pricing from authorized resellers may vary.

Annual subscription
$500
USD · 12 months from activation · hardware-bound to one PC

The complete tool for a full 12-month term: direct vehicle connection, full diagnostics and PROXI/CDA configuration in a single Windows app.

  • Direct Connect over ELM327 or J2534 — read, edit and write configuration
  • Full diagnostics — DTC scan/clear, module topology, freeze-frame, EOL rejection decoding
  • Fast Parameters from the factory database
  • Automatic body / platform detection on connect
  • Standard / Advanced / Compare editing + PROXI Map Editor
  • CAN-FD support · Security Gateway detection · server-backed CRC

What's included

Every capability is included while the annual subscription is active — nothing is gated behind a higher tier.

Connect

Direct vehicle connection

Talk to the car directly over an ELM327-compatible adapter or a J2534 PassThru device and run the full read → edit → write loop. No separate diagnostic application required.
Diagnose

Full diagnostics

Scan every module present, read and clear DTCs across the whole vehicle, view freeze-frame data and a topology map, and decode EOL rejection reasons by parameter name.
Configure

Fast Parameters + auto-detect

Pick named parameters from the factory database with correct value lists for your exact platform and body — identified automatically on connect from the BCM configuration.

What you need

ELM327-compatible: OBDLink EX · vLinker MC+ (Bluetooth) · ELS27 / STN2120 · generic ELM clones.

J2534 PassThru: VXDIAG · MongoosePro · Scanmatik · Tactrix OpenPort · FDRS.

CAN-FD modules (for example RAM 1500 DT 2025) require an FD-capable adapter/driver. Minimum serial speed 38400; auto baud up to 2,000,000.

Licensing & activation

Your annual subscription is hardware-bound to one PC and validated online. The 12-month term begins at activation. An internet connection is required while you work (authorization + server-side CRC recalculation), and we handle the initial setup with you over WhatsApp or Telegram.

Which workflow is yours?

Retrofit / one change

A single configuration change

Read the configuration, edit the named parameters, write back a checksum-correct result — your active annual subscription covers it.
Workshop

Multiple vehicles & deep editing

Standard, Advanced and Compare modes plus the PROXI Map Editor for retrofits and validation across many cars.
Diagnostics

Full diagnostics

DTC scan/clear, module topology and EOL reason decoding when you need to find out why a write was rejected.

Pricing FAQ

How long does the $500 subscription last?
The $500 annual subscription provides 12 months of full access from activation. Continued access after the term requires another annual subscription term. There are no per-file or per-VIN fees.
Can I move the subscription to a new PC?
The subscription is hardware-bound to one PC. If you change computers or activation fails, message us on WhatsApp or Telegram and we'll sort out re-activation.
Do I need an adapter?
Yes — an ELM327-compatible or J2534 PassThru adapter for direct vehicle work. CAN-FD vehicles need an FD-capable adapter. A file import/export workflow is also available.
Does it work on my model?
Main coverage includes Chrysler, Dodge, Jeep, RAM, Fiat and Alfa Romeo model families, plus modern CAN FD profiles. Maserati Grecale M182 / M189 is supported and is not experimental. Experimental coverage applies to Maserati Quattroporte, GranTurismo, GranCabrio and M338, plus Iveco and Ferrari. Ferrari configuration editing is Advanced HEX only because named databases are not available. See the exact vehicle and platform directory.
What's the refund and support policy?
It's a hardware-bound digital subscription activated online; see the refund policy for details. Support is included during the active term — we help you get set up and answer questions.
Subscribe / activate on WhatsApp Download Supported vehicles