2012/05/28 Caterpillar


New Software Is Now Available for D7E Track-Type Tractors {1920, 7620}

Usage:

D7E MDB
Track-Type Tractor:
D7E (S/N: TJA1-UP; MDB1-UP; SCG1-UP; TAN1-UP)
Service Magazine, SEPD1368, 12 December 2011, "New Software Is Now Available for D7E Track-Type Tractors". Disregard this article. See the article that follows.

New software flash files that contain improvements are available for the following ECMs:

  • Implement

  • Implement - HVAC

  • Machine

  • Machine - APC

  • Machine - EWPC

  • Monitor

  • Power train - Propulsion

  • Power train - Generator

  • Engine

  • Machine - Product Link

Table 1
Software Updates for S/N:MDB and S/N:SCG Machines    
Item     Qty     New Part Number     Description     Former Part Number    
1     1     375-2391     Machine Software Gp - APC (Accessory)     361-5651    
2     1     373-2056     Monitor Software Gp     367-4110    
3     1     375-4337     Machine Software Gp - EWPC (Electric Water Pump Control)     341-5960    
4     1     384-9571     Implement Software Gp - HVAC     357-9664    
5     1     399-8251     Implement Software Gp     394-6415    
6     1     382-0837     Machine Software Gp     379-2120    
7     1     386-4217     Engine Ratings Electronic Software Gp     372-0690    
8     1     386-4218     Engine Ratings Electronic Software Gp - Thermal Shield Arrangement     372-0691    
9     1     388-6464     Communication Software Gp - Product Link     335-3260    
10     1     387-9543     Power Train Software Gp - Propulsion     376-1383    
11     1     387-9544     Power Train Software Gp - Generator Control     383-9717    

Table 2
Software Updates for S/N:TAN and S/N:TJA Machines    
Item     Qty     New Part Number     Description     Former Part Number    
1     1     375-9548     Machine Software Gp - APC (Accessary)     373-3739    
2     1     379-1576     Monitor Software Gp     351-5941    
3     1     375-4337     Machine Software Gp - EWPC (Electric Water Pump Control)     366-3497    
4     1     384-9571     Implement Software Gp - HVAC     366-2301    
5     1     369-2072     Implement Software Gp     368-9828    
6     1     382-0838     Machine Software Gp     369-2074    
7     1     385-8165     Engine Ratings Electronic Software Gp     381-6321    
8     1     388-6464     Communication Software Gp - Product Link     356-1949    
9     1     387-9543     Power Train Software Gp - Propulsion     376-1383    
10     1     387-9544     Power Train Software Gp - Generator Control     383-9717    

373-2056 Monitor Software Gp

The 373-2056 Monitor Software Gp provides the following improvements:

  • Added support/descriptions for "unknown" fault codes

  • Max gear limit for reverse fixed

  • Full Language support. Refer to Table 3 for the languages.

Table 3
Languages that are supported by 373-2056 Monitor Software Gp    
Arabic     Finnish     Italian     Portuguese    
Chinese     French     Japanese     Russian    
Czech     German     Korean     Slovakian    
Danish     Greek     Latvian     Slovenian    
Dutch     Hebrew     Lithuanian     Spanish    
English     Hungarian     Norwegian     Swedish    
Estonian     Indonesian     Polish     Turkish    

The 373-2056 Monitor Software Gp is adaptable to the machines MDB1-UP and SCG1-UP.

382-0837 Machine Software Gp

The 382-0837 Machine Software Gp provides the following improvements:

  • Added support for and improved ET Power Inverter Test-Automated and ET Ground Fault Test-Automated

  • Improved CID 1469 FMI 08 and CID 1470 FMI 08 diagnostic strategies

  • Added support for new dual sensor steering tiller handles

The 382-0837 Machine Software Gp is adaptable to the machines MDB1-UP and SCG1-UP.

399-8251 Implement Software Gp

The 399-8251 Implement Software Gp provides the following improvements:

  • Removed CID 41 8VDC Supply diagnostics

  • Updated AC Compressor Control strategy to reduce occurrence of EID 990 "High Accessory Bus Current" events

  • Updated Implement calibration diagnostics FMI 13 warning level

  • Updated Blade control Mode Switch diagnostics CID 2755

  • Updated event EID 1071 Accessory Power Converter Cannot Be Enabled

  • Updated event EID 861 Clock Manual Alignment Required

  • Updated diagnostic CID 247 FMI 9 SAE J1939 Data Link: Abnormal Update Rate

  • Updated diagnostic CID 590 FMI 9 Engine Control Module: Abnormal Update Rate

The 399-8251 Implement Software Gp is adaptable to the machines MDB1-UP and SCG1-UP.

387-9543 Power Train Software Gp - Propulsion and 387-9544 Power Train Software Gp - Generator Control

The 387-9543 Power Train Software Gp for Propulsion and 387-9544 Power Train Software Gp - Generator Control provides the following improvements:

  • Added support for and improved ET Power Inverter Test-Automated and ET Ground Fault Test-Automated

The 387-9543 Power Train Software Gp and 387-9544 Power Train Software Gp is adaptable to the machines MDB1-UP, SCG1-UP, TAN1-467 and TJA1-462.

375-2391 Machine Software Gp (APC)

The 375-2391 Machine Software Gp for APC (Accessory) provides the following improvements:

  • Added support for ET Power Inverter Service Test

The 375-2391 Machine Software Gp is adaptable to the machines MDB1-UP and SCG1-UP.

375-9548 Machine Software Gp (APC)

The 375-9548 Machine Software Gp for APC (Accessory) provides the following improvements:

  • Added support for ET Power Inverter Service Test

The 375-9548 Machine Software Gp is adaptable to the machines TAN1-459 and TJA1-459.

375-4337 Machine Software Gp (Electric Water Pump Control)

The 375-4337 Machine Software Gp for EWPC (Electric Water Pump Control) provides the following improvements:

  • Updated to address water pump startup problems

  • Added support for ET Power Inverter Service Test

The 375-4337 Machine Software Gp is adaptable to the machines MDB1-UP, SCG1-UP, TAN1-459 and TJA1-459.

379-1576 Monitor Software Gp

The 379-1576 Monitor Software Gp provides the following Improvements:

  • Enabled calibrations and Service Test available through the display

  • Added power train Limp Home capability

  • Full language support. Refer to Table 4.

Table 4
Languages that are supported by 379-1576 Monitor Software Gp    
Arabic     Finnish     Italian     Portuguese    
Chinese     French     Japanese     Russian    
Czech     German     Korean     Slovakian    
Danish     Greek     Latvian     Slovenian    
Dutch     Hebrew     Lithuanian     Spanish    
English     Hungarian     Norwegian     Swedish    
Estonian     Indonesian     Polish     Turkish    

The 379-1576 Monitor Software Gp is adaptable to the machines TAN1-433 and TJA1-440.

384-9571 Implement Software Gp (HVAC)

The 384-9571 Implement Software Gp (HVAC) provides the following improvements:

  • Improved CID 2985 diagnostic strategy

  • Improved HVAC system performance in cool weather and defogging operations

The 384-9571 Implement Software Gp (HVAC) is adaptable to the machines MDB1-UP, SCG1-UP, TAN1-447 and TJA1-452.

369-2072 Implement Software Gp

The 369-2072 Implement Software Gp provides the following improvements:

  • Improved Accugrade support for Dual Tilt Blade configuration

  • Updated AC Compressor Control strategy to reduce occurrence of EID 990 High Accessory Bus Current events

  • Add fuel level support for Product Link

The 369-2072 Implement Software Gp is adaptable to the machines TAN1-447 and TJA1-452.

382-0838 Machine Software Gp

The 382-0838 Machine Software Gp provides the following improvements:

  • Fixed Access Lighting feature such that it will no longer turn on the Main Power Relay

  • Added support for ET Power Inverter Test-Automated

  • Improved CID 1469 FMI 08 and CID 1470 FMI 08 diagnostic strategies

  • Machine Power Test to allow the Test to be run in highest two throttle positions

  • Fixed immediate engine shutdown on key-off bug

  • Improved PTO Lube Pressure calculations to reduce the occurrence of EID 722 Low Powertrain Lube Pressure events

The 382-0838 Machine Software Gp is adaptable to the machines TAN1-459 and TJA1-459.

386-4217 Engine Ratings Electronic Software Gp

The 386-4217 Engine Ratings Electronic Software Gp provides the following improvements:

  • Cool Engine Elevated Idle to address overcooling issues

The 386-4217 Engine Ratings Electronic Software Gp is adaptable to the machines MDB1-UP and SCG1-UP.

386-4218 Engine Ratings Electronic Software Gp (Thermal Shield Arrangement)

The 386-4218 Engine Ratings Electronic Software Gp provides the following improvements:

  • Cool Engine Elevated Idle to address overcooling issues

The 386-4218 Engine Ratings Electronic Software Gp is adaptable to the machines MDB1-UP and SCG1-UP.

385-8165 Engine Ratings Electronic Software Gp

The 385-8165 Engine Ratings Electronic Software Gp provides the following improvements:

  • Modifies the Reversing Fan feature to allow Regen while fan reversing and avoid any engine Overheating issues in Landfill environment

  • Revises ET service tool device ID to accommodate the engine fuel / regen fuel change in the totals screen (supported in ET 2012A). If the old version of ET is used, ET warning will pop up as shown below. Hit OK, ET service tool will work normally, and will revert to previous revision

  • Added a feature which will raise the engine speed to 1600rpm for 20 minutes to prevent intake manifold freezing if the machine has been idling for 3 hours in Park with the Parking Brake engaged in -18degC conditions




Illustration 1g02789798

The 385-8165 Engine Ratings Electronic Software Gp is adaptable to the machines TAN1-468 and TJA1-463.

388-6464 Communication Software Gp (Product Link)

The 388-6464 Communication Software Gp (Product Link) provides the following improvements:

  • Fixes issue to allow reporting of hours greater than 9611 through Product Link

The 388-6464 Communication Software Gp (Product Link) is adaptable to the machines MDB1-UP, SCG1-UP, TAN1-482 and TJA1-469.

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