C32 Engine for D11T Track-Type Tractors Configuration Parameters Caterpillar


Configuration Parameters
`
1.1. Check Programmable Parameters (268-2)
2.1. Parameter Descriptions
3.2. Rating Number
4.2. Rated Power
5.2. Rated Peak Torque
6.2. Top Engine Speed Range
7.2. Test Spec
8.2. Equipment ID
9.2. Engine Serial Number
10.2. ECM Serial Number
11.2. Software Group Part Number
12.2. Software Group Release Date
13.2. Software Group Description
14.2. FLS
15.2. FTS
16.2. Engine Fan Control
17.2. Engine Cooling Fan Maximum Pump Pressure
18.2. Engine Cooling Fan Bypass System Installation Status
19.2. Engine Fan Reversing Feature
20.2. Engine Fan Manual Purge
21.2. Engine Fan Suspend Purge
22.2. Engine Fan Reverse Solenoid
23.2. Engine Fan Reverse Switch
24.2. Oil Renewal System Installation Status
25.2. Oil Renewal Control
26.2. Oil Renewal Rate
27.2. Oil Renewal Level Switch Installation Status
28.2. Ether Control
29.2. Engine Prelube Control
30.2. Engine Prelube Duration
31.2. Customer Password #1
32.2. Customer Password #2
33.2. Total Tattletale
34.1. Parameter Table
35.2. Parameter Worksheet

Use this procedure if the diagnostic code in Table 1 is active.

Table 1
Diagnostic Codes Table    
Code and Description     Conditions which Generate this Code     System Response    
268-2 Programmed Parameter Fault erratic, intermittent, or incorrect     The engine's Electronic Control Module (ECM) detects that one or more of the programmable parameters have not been programmed.     The ECM may use a default torque map or the ECM may limit the engine to low idle.
The code is active only.    

System configuration parameters are parameters that are configured to specify the engine's emissions levels, the power rating, and the specific application. Default values for the parameters are programmed at the factory. Some parameters may be changed in order to equip the engine for a specific application. The system configuration parameters must be reprogrammed if the ECM is replaced. It is not necessary to reprogram the system configuration parameters if you update the ECM flash file. Also, certain configuration parameters are stamped into the engine information plate.

Note: If the parameters that are protected with the factory passwords are changed, the AVSpare warranty may be voided.

Check Programmable Parameters (268-2)

If a programmable parameter has not been programmed, the ECM will generate a 268-2 Check Programmable Parameters diagnostic code. The unprogrammed parameters will be set to default. Certain aspects of the engine's performance and engine monitoring may be affected.

If "Injector Trim" is displayed below a 268-2 diagnostic code on Cat ET, refer to Troubleshooting, "Injector Trim File - Install".

Parameter Descriptions

Rating Number

The rating number corresponds to the set of performance maps that has been selected for this application. The map is resident in the flash file for the engine.

Rated Power

This parameter specifies the rated power of the engine.

Rated Peak Torque

This parameter specifies the rated peak torque of the engine.

Top Engine Speed Range

This parameter specifies the optimum top speed range of the engine.

Test Spec

This is the engine's "Test Specifiction Number". Use this number to retrieve data that is related to the engine's specifications from the Technical Marketing Information System (TMI). The following information can be retrieved from TMI:

  • "As shipped consists"

  • "Engine test specifications"

  • "Systems data"

  • "Physical data"

  • "Gasket kit data"

  • "Reman parts"

  • "Performance data"

A link to TMI Web can be found on the web site for the Service Information System (SIS).

Equipment ID

This parameter allows the customer to enter a description into the ECM in order to identify the engine's application. A maximum of 17 characters can be entered in the field.

Engine Serial Number

The engine serial number must be programmed to match the engine serial number that is stamped on the engine information plate. The engine serial number is not preprogrammed into a replacement ECM.

ECM Serial Number

The serial number of the ECM that is stored in the ECM memory

Software Group Part Number

The part number of the flash file that is currently installed in the ECM

Software Group Release Date

The release date of the flash file that is currently installed in the ECM

Software Group Description

The description of the application for the flash file that is currently installed in the ECM

FLS

This parameter represents the fuel system adjustment that was made at the factory in order to fine tune the fuel system. The correct value for this parameter is stamped on the engine information plate. Only change this value if the engine is rerated or if a new ECM has been installed. Factory passwords are required to change this parameter.

FTS

This parameter is another parameter that represents a fuel system adjustment that was performed at the factory in order to fine tune the fuel system. Only change this value if the engine is rerated or if a new ECM has been installed. Factory passwords are required to change this parameter.

Engine Fan Control

Set this parameter to "Installed" in order to configure the ECM for the installation of the cooling fan control solenoid.

Engine Cooling Fan Maximum Pump Pressure

This parameter is used to adjust the maximum pump pressure of the engine cooling fan.

Engine Cooling Fan Bypass System Installation Status

Set this parameter to "Installed" in order to configure the ECM for the installation of the cooling fan bypass valve.

Engine Fan Reversing Feature

The Engine Fan Reversing Feature aids in clearing debris from the radiator.

Engine Fan Manual Purge

The Engine Fan Manual Purge parameter enables manual operation of reverse fan function. The feature operates in neutral gear and in reverse gear.

Engine Fan Suspend Purge

The Engine Fan Suspend Purge parameter enables automatic setting of the purge cycle.

Engine Fan Reverse Solenoid

The Engine Fan Reverse Solenoid parameter enables operation of solenoid for reverse fan function.

Engine Fan Reverse Switch

The Engine Fan Reverse Switch parameter enables operation of the switch for reverse fan function.

Oil Renewal System Installation Status

Set this parameter to "Installed" in order to configure the ECM for the installation of the oil renewal system.

Oil Renewal Control

Set this parameter to "Enabled" in order to configure the ECM for the oil renewal system.

Oil Renewal Rate

This parameter sets the rate of injection of engine oil into the fuel system.

Oil Renewal Level Switch Installation Status

Set this parameter to "Installed" in order to configure the ECM for the installation of the "oil renewal level switch".

Ether Control

Set this parameter to "Enabled" in order to configure the ECM for the ether system.

Engine Prelube Control

Set this parameter to "Installed" in order to configure the ECM for the installation of the prelube system.

Engine Prelube Duration

This parameter sets the duration of the prelube cycle.

Customer Password #1

This parameter allows the customer to lock out certain parameters by entering a password. Customer passwords must be used to unlock any parameters that are protected by customer passwords before the parameter can be changed. Factory passwords are required if this password is lost.

Customer Password #2

This parameter allows the customer to lock out certain parameters by entering a password. Customer passwords must be used to unlock any parameters that are protected by customer passwords before the parameter can be changed. Factory passwords are required if this password is lost.

Total Tattletale

The total tattletale counts the number of changes to system parameters.

Parameter Table

Table 2
System Configuration Parameters    
Parameter     Available Range or Options     Default     Password    
Selected Engine Rating    
Rating Number     Software Dependent         None    
Rated Power     Software Dependent     Read Only (1)    
Rated Peak Torque     Software Dependent     Read Only (1)    
Top Engine Speed Range     Software Dependent     Read Only (1)    
Test Spec     Software Dependent     Read Only (1)    
ECM Identification Parameters    
Equipment ID     17 alphanumeric characters     "NOT PROGRAMMED"     Customer    
Engine Serial Number     0XX00000 or XXX00000     "0XX00000"     Factory    
ECM Serial Number     Hardware Dependent     Read Only (1)    
Software Group Part Number (2)     Software Dependent     Read Only (1)    
Software Group Release Date (2)     Software Dependent     Read Only (1)    
Software Group Description (2)     Software Dependent     Read Only (1)    
Engine Parameters    
FLS     Programmed at the Factory     Factory    
FTS     Programmed at the Factory     Factory    
Engine Fan Control     Enabled
or
Disabled    
On     Customer    
Engine Cooling Fan Maximum Pump Pressure    
8000 kPa (1160 psi) to
20000 kPa (2901 psi)    

20000 kPa (2901 psi)    
Customer    
Engine Cooling Fan Bypass System Installation Status     Installed
or
Not Installed    
    Customer    
Engine Fan Manual Purge     enabled
disabled    
enabled     none    
Engine Fan Suspend Purge     enabled
disabled    
disabled     none    
Engine Fan Reverse Solenoid     On/Off         none    
Engine Fan Reverse Switch     On/Off         none    
Oil Renewal System Installation Status     Installed
or
Not Installed    
    Customer    
Oil Renewal Control     Enabled
or
Disabled    
    Customer    
Oil Renewal Rate     ± 50 percent         Customer    
Oil Renewal Level Switch Installation Status     Installed
or
Not Installed    
    Customer    
Ether Control     Enabled
or
Disabled    
    Customer    
Engine Prelube Control     Installed
or
Not Installed    
    Customer    
Engine Prelube Duration (sec)     0 to 233     N/A     Customer    
Passwords    
Customer Password #1     8 alphanumeric characters     Blank     Customer    
Customer Password #2     8 alphanumeric characters     Blank     Customer    
Security Access Parameters    
Total Tattletale     0 to 65535     0     Read Only (1)    
( 1 ) This parameter can only be viewed. No changes are allowed.
( 2 ) The Software Group is the flash file.

Parameter Worksheet

Table 3
Parameter Worksheet    
Selected Engine Rating    
Rating Number        
Rated Power        
Rated Peak Torque        
Top Engine Speed Range        
Test Spec        
ECM Identification Parameters    
Equipment ID        
Engine Serial Number        
ECM Serial Number        
Software Group Part Number        
Software Group Release Date        
Software Group Description        
Engine Parameters    
FLS        
FTS        
Engine Fan Control        
Engine Cooling Fan Maximum Pump Pressure        
Engine Cooling Fan Bypass System Installation Status        
Oil Renewal System Installation Status        
Oil Renewal Control        
Oil Renewal Rate        
Oil Renewal Level Switch Installation Status        
Ether Control        
Engine Prelube Control        
Engine Prelube Duration (sec)        
Passwords    
Customer Password #1        
Customer Password #2        
Security Access Parameters    
Total Tattletale        
Injector Serial Numbers    
Cylinder 1        
Cylinder 2        
Cylinder 3        
Cylinder 4        
Cylinder 5        
Cylinder 6        
Cylinder 7        
Cylinder 8        
Cylinder 9        
Cylinder 10        
Cylinder 11        
Cylinder 12        
Information from the Engine Information Plate    
Engine Serial Number        
FLS        
FTS        

Note: Compare the FLS and the FTS from the ECM with the values that are listed on the engine information plate. Use of incorrect parameters could cause damage to the engine. The use of the wrong parameters may also void the AVSpare warranty or the emission certification for the engine.

Information System:

Installation of the Power Shift Solenoid{5264, 5479}
Some Couplers for Skid Steer Loaders and Multi Terrain Loaders May Have Difficulty in Engaging Work Tools{6101, 6129}
14L Motor Grader Wheel Bearing Oil Sample (Front) - Obtain
16M Motor Grader Wheel Bearing Oil (Front) - Change
CP56, CS56, CP64, CS64, CP74 and CS74 Vibratory Compactors Propel System Piston Motor Flushing Valve (Drum) - Test and Replace
VIMS Communicator Browser Interface
CP56, CS56, CP64, CS64, CP74 and CS74 Vibratory Compactors Propel System Pump Synchronization - Test and Adjust
VIMS Communicator Specifications
2007/10/08 A New Main Power Relay and Starter Relay are Now Used {4493, 7499}
CB34, CB34XW and CC34 Utility Compactors Engine Oil and Filter - Change
AccuGrade GPS (CD700) Horizontal Guidance
AccuGrade GPS (CD700) Startup
CP56, CS56, CP64, CS64, CP74 and CS74 Vibratory Compactors Propel System Piston Motor Flushing Valve (Axle) - Test and Replace
CB22, CB24, CB32 and CC24 Utility Compactors Operator Controls
140M and 150 Motor Grader Control Valve (Brake) - Remove
AccuGrade GPS (CD700) Vertical Guidance
CB22, CB24, CB32 and CC24 Utility Compactors Engine Starting
VIMS Communicator File Transfer
AccuGrade GPS (CD700) Text Items - Set
CB34, CB34XW and CC34 Utility Compactors Hydraulic System Oil Filter - Replace
AccuGrade GPS (CD700) Map Recording - Set
CP56, CS56, CP64, CS64, CP74 and CS74 Vibratory Compactors Propel System Machine Preparation for Troubleshooting
AccuGrade GPS (CD700) GPS Accuracy Mode - Set
AccuGrade GPS (CD700) Diagnostics - View