PRS21JR2 — stock MaxxForce calibration

Stock MaxxForce calibration PRS21JR2 - Continental SID908, ECM (engine), 3.00 MB flash image. Decoded from NavKal .nav.zenc.

Cal ID

PRS21JR2

ECU platform

Continental SID908

Flash size

3.00 MB

Rated power

300 hp

Superseded. Navistar replaced this calibration with PRS24LR3.

Need this stock file? Original calibration PRS21JR2 — delivered ready to flash.

File details

File name: 9-9-2025_(20-56-11)International_Maxxforce_7_Maxxforce_7_Siemens-Continental_SID908__NS7G10__300PS_221kWPRS21JR2_NS7G10__Original
Cal ID: PRS21JR2
Make / model: International Maxxforce 7
Software number: NS7G10
Rated power: 300 PS / 221 kW
Engine: not verified unverified
Rating code: -
What we hold: WinOLS read · 1 read(s) on file
Module type: ECM (engine)
ECU: Continental SID908
Microcontroller: -
Vendor markers: -
Version markers: -
Emissions hardware: -
Flash image size: 3,145,728 bytes (3.00 MB)
Programmed area: 75.5% non-blank
Container format: raw binary (WinOLS read)
Encrypted size: -
Cal ID in flash: yes - confirmed in the decoded image
SHA-256 (decoded): d7f7cf5648a6af7ae0e4c35dd82a19fa472bb021dccf040d73c26cfd326a35ba
SHA-256 (.nav.zenc): -
SHA-256 (WinOLS read): d7f7cf5648a6af7ae0e4c35dd82a19fa472bb021dccf040d73c26cfd326a35ba