NavKal PRO™ is an Electronic Control Module (ECM) programming software
for Navistar® & MaxxForce™ Engines. NavKal has two available options – NavKal
and NavKal Pro. The product offered here is the NavKal Pro license.
This chart compares NAVKAL to NAVKAL PRO.

License Information:
- Purchase includes a 1 year subscription to NavKal PRO. Each year the
license needs to be re-purchased.
- No charge for factory caiibrations, it is included with license.
- This is the same software used in International / Navistar dealerships.
- Codes are sent to you on a card via standard shipping methods.
Minimum System Requirements:
- Windows 7
- 1GHz Intel Core 2 Duo, AMD Athlon X2 or better
- 2GB (32-bit) or 4GB (64-bit) of RAM
- 300MB of available hard disk space
- 1024 x 768 resolution monitor
- One or more RP1210A compatible communication devices with SAE J1708
and/or SAE J1939 support
Recommended Adapters:
- NEXIQ™ Technologies – USB-Link2
- Dearborn Group Technologies – DPA 5
- Noregon® Systems, Inc. – DLA+, DLA+ Wireless
NOTE: Please refer to each manufacturer’s website for additional
information.
Programming changes not supported outside of the Navistar Dealer
Network.
- Emission Changes Involving Emissions Label Replacements
- Horsepower Upgrades
- Engine/Exhaust Brake Additions
- Engine Replacement Programming
- Component Serial Number Updates