BRACKET ASSEM. 8D7481 - Caterpillar

The engine electronic control module (ECM) has two types of configuration parameters. The system configuration parameters and the customer specified parameters.The electronic service tool is required in order to alter the configuration parameters. System Configuration Parameters
System configuration parameters affect the emissions of the engine or the power of the engine. System configuration parameters are programmed at the factory. Normally, system configuration parameters would never require changing through the life of the engine. System configuration parameters must be reprogrammed if an ECM is replaced. System configuration parameters do not require reprogrammed if the ECM software is changed. Factory passwords are required to change these parameters.
Table 1
System Configuration Parameters
Configuration Parameters Record
Engine Serial Number
Factory Installed Aftertreatment #1 Identification Number
DPF #1 Soot Loading Sensing System Configuration Code
Limp Home Engine Speed Ramp Rate
System Operating Voltage Configuration
Rating Number
CAN Communication Protocol Write Security
Engine Emissions Operator Inducement Progress Configuration
Engine Emissions Operator Inducement Regulation Configuration Customer Specified Parameters
Customer specified parameters allow the engine to be configured to the exact needs of the application.The electronic service tool is required in order to alter the customer configuration parameters. Customer parameters may be changed repeatedly as operational requirements change.
Table 2
Customer Specified Parameters
Specified Parameters Record
Throttle Type Channel 1
Throttle Type Channel 2
IVS Channel 1
IVS Channel 2
Continuous Position Throttle Configuration 1
Continuous Position Throttle Configuration 2
Multi Position Throttle Switch Configuration
Throttle Arbitration
Equipment ID
Low Idle Speed
Delay Engine Shutdown
Ether Solenoid Configuration
Engine Idle Shutdown Minimum Ambient Air Temperature
Engine Idle Shutdown Maximum Ambient Air Temperature
Engine Idle Shutdown Enable Status
Engine Idle Shutdown Delay Time
Engine Idle Shutdown Ambient Temperature Override Enable Status
High Soot Load Aftertreatment Protection Enable Status
Air Shutoff
Throttle Lock Feature Installation Status
PTO Mode
Throttle Lock Engine Set Speed #1
Throttle Lock Engine Set Speed #2
Throttle Lock Increment Speed Ramp Rate
Throttle Lock Decrement Speed Ramp Rate
Throttle Lock Engine Set Speed Increment
Throttle Lock Engine Set Speed Decrement
Monitoring Mode Shutdowns
Monitoring Mode Derates
Limp Home Desired Engine Speed
Engine Acceleration Rate
Engine Speed Decelerating Ramp Rate
Intermediate Engine Speed
Fan
Engine Fan Control
Engine Fan Type Configuration
Engine Cooling Fan Temperature Error Increasing Hysteresis
Engine Cooling Fan Temperature Error Decreasing Hysteresis
Engine Cooling Fan Current Ramp Rate
Engine Cooling Fan Speed
Top Engine Fan Speed
Minimum Desired Engine Cooling Fan Speed
Engine Cooling Fan Solenoid Minimum Current
Engine Cooling Fan Solenoid Maximum Current
Engine cooling Fan solenoid Dither Frequency
Engine Cooling Fan Solenoid Dither Amplitude
Fan Temperatures
Engine Fan Control Charge Air Cooler Outlet Temperature Input Enable
Engine Cooling