Controls how long the engine can idle before automatic shutdown to save fuel. 2. Emission Control Modules (SCR, EGR, DPF)

The SOPS file—short for —is a structured data file that contains the physical and functional specifications of a Scania vehicle. Unlike adjustable customer parameters that can be modified directly through SDP3, the SOPS file describes the vehicle's fundamental hardware configuration and physical properties.

: Use SDP3 to upload ("write") the new SOPS file back to the vehicle's control units. 📋 Common Parameters You Can "Write"

A standard Scania SOPS file contains thousands of parameter strings. These strings use specific hexadecimal identifiers and system codes. Below are the most critical categories within the Scania SOPS parameter list that developers and heavy-duty diagnostic technicians interact with. 1. Engine and Performance Parameters