SEAL-O-RING 9X7683 - Caterpillar

Use this procedure if the diagnostic code in Table 1 is active.
Table 1
Diagnostic Codes Table
J1939 Code and Description Conditions which Generate this Code System Response
630-2 Programmed Parameter Fault : Erratic, Intermittent, or Incorrect The engine 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 affect emissions and power of the engine. Default values for the parameters are programmed at the factory. Some parameters may be changed by the customer in order to suit the needs of the specific application. Values for these parameters can be viewed on the electronic service tool. Certain configuration parameters are also stamped on the engine information plate.No password is required for programming a new ECM during the first 100 hours of service life. This 100 hour “free configuration” feature enables the customer to tailor the programmable setpoints to the requirements of the installation. Exceptions are "Fuel Limit" and "Personality Module Mismatch".Note: If the parameters that are protected with the factory passwords are changed, the Caterpillar warranty may be voided.Parameter Table
Table 2
System Configuration Parameters
Parameter Default Range Password
Required
Personality Module Interlock N/A N/A Yes
ECM
Serial Number N/A N/A Yes
Engine Serial Number 00000000 8 alphanumeric numbers Yes
Equipment ID 00000000000000000 17 alphanumeric numbers No
Full Load Setting (FLS) 0 -128 to +127 Yes
Full Torque Setting (FTS) 0 -128 to +127 Yes
"Fuel Ratio Control Offset (FRC)" 0 −25 to 0 No
"Rated Fuel Positon (mm)" 14 The minimum rack is based on engine power. Yes
Fuel Correction Factor (%) 0 -64 to +63.5 No
Low Idle (rpm) 1000 810 to 1000 No
Ether Solenoid Configuration No ether No ether / One-shot ether / Continuous flow ether Yes
Idle Cylinder Cutout Enabled Enabled / Disabled No
Desired Engine Rotation Direction Configuration Counter-clockwise Counter-clockwise / Clockwise No
Injector Trim Code N/A BDT N/A
CAN Communication Protocol Write Security Seed and key access No access / Seed and key access N/A
CAN Communication Protocol Read Security Seed and key access No security / No access / Seed and key access Yes
Droop (%) 0 0 to 10 No
"Governor Gain Factor" Engine rating 0 to 39,999 Yes
"Governor Minimum Stability Factor" Engine rating 0 to 39,999 Yes
"Governor Maximum Stability Factor" Engine rating 0 to 39,999 Yes
Acceleration delay on start-up (sec) 0 0 to 60 No
Acceleration Rate (rpm/sec) 250 5 to 2000 No
Programmable Torque Scaling The minimum rack is based on engine power. The minimum rack is based on engine power. Yes
"Engine Cooling System Configuration" SCAC SCAC or JWAC Yes
Cold Cylinder Cutout Enabled Enabled / Disabled No
"Cooldown Engine Speed (rpm)" 900 810 to 1800 No
"Engine Cooldown Duration (min)" 0 0 to 30 No
"Engine Prelube Duration (sec)" 0 0 to 210 No
"Crank Duration (sec)" 0 0 to 60 No
"Maximum Number of Crank Cycles" 0 0 to 10 No
"Crank Terminate Speed (rpm)" 400 100 to 500 No
"Total Tattletale" 0 0 to 255 N/A Parameter Descriptions
"Personality Module Interlock"
The "Personality Module Interlock" is automatically programmed