SPRING AS 1357876 - Caterpillar

The set points that are programmed into the Status Control Module (SCM) are set at the factory. The setpoints can be changed in order to conform to the appropriate specifications. This is when the SCM is moved from one engine type to another engine type or when a special setting (usually overcrank or cycle crank) is needed.
Illustration 1 g00326424
Location of cover (1) Cover
Illustration 2 g00326425
Component location (2) Potentiometer. (3) Rotary switch. (4) Momentary switch.Programming
The information for the setpoint is stored. The information for the setpoint is used in the control strategy of the SCM. To program the SCM, perform the following steps:
Turn the ECS to the STOP position.Note: Do not open cover (1) in a humid environment. Replace cover (1) as soon as possible.
Remove access cover (1) on the back side of the SCM. Potentiometer (2), rotary switch (3) and momentary switch (4) are visible. Note the position of rotary switch (3) .
Turn rotary switch (3) to the position that corresponds to the setpoint that is needing adjustment. The LCD display now shows the position of the rotary switch and the related data.
Press momentary switch (4). The data information that corresponds to the position of the potentiometer will flash.
Adjust potentiometer (2) in order to change the desired data that is flashing. Once the data is correct, press momentary switch (4). The data information stops flashing. Reprogramming of the setpoint is now complete.
Repeat Step 3 through Step 5 in order to program another setpoint.
Return the rotary switch (3) to position "0" if the system has a fuel solenoid that is Energize To Run (ETR). Return the rotary switch (3) to position "1" if the system has a fuel solenoid that is Energize To Stop (ETS).Note: If the following conditions occur, consult Caterpillar concerning alterations to the specified setpoints for the engine. The engine does not run in the programmed mode. The position of the rotary switch does not correspond to the operating mode that is programmed into setpoint "02".
Turn the ECS to the OFF/RESET position.
Apply a continuous bead of 6V-6640 RTV Silicone Sealant to the seal surface of cover (1). Install cover (1). Install an 8C-4653 Security Seal on access cover (1) in order to prevent unauthorized tampering.Description of Setpoint
02 "ETR/ETS" describes the operating mode (type of fuel solenoid) of the SCM.0 or 2 programs the SCM to operate with an Energized To Run (ETR) gas shutoff valve.1 or 3 programs the SCM to operate with an Energized To Shutdown (ETS) gas shutoff valve.2 or 3 programs the SCM to ignore the faults concerning the module for the pressure and the temperature. The high oil temperature, the low oil pressure and the malfunction for the sensor module will not shut down the engine.03 "Metric/English": A set point value of 0 will command the SCM to display the engine parameters in English units of measurement. A set point value of 1 will display the Metric units of measurement. Refer to Table 1.
Table 1
Parameter     metric/English    
Engine Oil Pressure     "kPa/psi"