BUSHING 1J2192 - Caterpillar

Engine:
3508B (S/N: 5PS00344-UP)
3512B (S/N: 2AF00463-UP; PWG00178-UP; 3ZW00672-UP)
3512C (S/N: MLM1-UP)
3516B (S/N: 6HZ1-UP)
3516C (S/N: T2X1-UP)
Engine News SEBD9511, 24 September 2007, "New Software is Available for the Electronic Control Module (ECM)". Disregard the effectivity in the original article. Refer to the effectivity for this article.New software is available for the ECM. The following information lists the updates for the new software:
A new feature was added. A "Programmable Operator Switch" will provide the customer to utilize same ECM input for "Overspeed Verify feature" or for "Programmable Torque Limit feature" depending on the Caterpillar Electronic Technician (Cat ET) configuration.
A new feature was added. A "J1939 Throttle" will provide the customer to have an option to use the J1939 throttle from an external source to control desired speed instead of a hard wired PWM throttle.
The diagnostic strategy for the starting motor solenoid was modified. The new software will not generate a diagnostic that is 444-05 Starter Motor Relay Current Below Normal while cranking or if the starting motor solenoid is not Installed.
A status flag for an emergency stop was added for Cat ET.
A general alarm initial lamp test was added. New software will activate the lamp for 15 seconds during the initial powerup of the ECM.The new software is listed in Table 1.
Table 1
Engine     Serial
No.     Rated
Speed     Old
Software     New
Software    
3508     5PS     1800     284-9098     310-5974    
3508     5PS     1500     284-9099     310-5975    
3508     5PS     1573     284-9100     310-5976    
3508     5PS     1800     284-9101     310-5977    
3508     5PS     1350     284-9102     310-5978    
3508     5PS     1800     292-0434     310-5979    
3512     2AF     1900     284-9094     310-5956    
3512C     MLM     1900     304-2340     310-5961    
3512     3ZW     1800     284-9104     310-5980    
3512     3ZW     1800     284-9105     310-5981    
3512     3ZW     1660     284-9106     310-5982    
3512     3ZW     1500     284-9107     310-5983    
3512     3ZW     1800     284-9108     310-5984    
3512     3ZW     1500     284-9109     310-5985    
3512     3ZW     1800     284-9110     310-5986    
3512     3ZW     1800     284-9111     310-5987    
3512     3ZW     1800     291-1535     310-5989    
3512HD     PWG     1700     284-9113     310-6024    
3516     6HZ     1800     292-0435     310-5988    
3516     6HZ     1800     293-6485     310-5990    
3516C     T2X     1800     288-7008     310-6025    
3512C     MLM     1800     291-3969     315-2659