2013/09/20 Caterpillar

Machine ECM Software has been Improved for Certain 300D Series Excavators {7610, 7620}

Usage:

Excavator: 320D (S/N: JZA1-UP; DFB1-UP; ZGB1-UP; HJC1-UP; JPD1-UP; MZD1-UP; DHE1-UP; TAE1-UP; A6F1-UP; A8F1-UP; A9F1-UP; KAF1-UP; KGF1-UP; KTF1-UP; KZF1-UP; MGG1-UP; MCH1-UP; TDH1-UP; XCK1-UP; FAL1-UP; RBL1-UP; KLM1-UP; PCM1-UP; SPN1-UP; WBN1-UP; WJN1-UP; BWP1-UP; BZP1-UP; GDP1-UP; SNS1-UP; YDS1-UP; EJT1-UP; SCW1-UP; GMX1-UP; PCX1-UP; PHX1-UP; BWZ1-UP; JFZ1-UP) 320D2 (S/N: TMF1-UP; FKK1-UP; JFM1-UP; KHR1-UP; NBT1-UP) 321D (S/N: TXA1-UP; PBD1-UP; MPG1-UP; KBH1-UP; NAS1-UP; MDT1-UP; JCX1-UP; KBZ1-UP) 323D (S/N: RAC1-UP; WGC1-UP; SED1-UP; YSD1-UP; NDE1-UP; PBE1-UP; WNE1-UP; GTF1-UP; NZF1-UP; ZMF1-UP; CWG1-UP; JLG1-UP; LFL1-UP; BYM1-UP; PBM1-UP; NES1-UP) 324D (S/N: LAB1-UP; EJC1-UP; MND1-UP; T2D1-UP; BYE1-UP; JJG1-UP; ECH1-UP; TRH1-UP; BTK1-UP; BXK1-UP; GPK1-UP; JGK1-UP; SYM1-UP; AWN1-UP; TSN1-UP; DFP1-UP; JKR1-UP; JZR1-UP; JLS1-UP; JAT1-UP; PYT1-UP; CJX1-UP) 325D (S/N: GPB1-UP; NAC1-UP; KBE1-UP; PKE1-UP; KDG1-UP; C4H1-UP; DBH1-UP; PEH1-UP; C7K1-UP; ERK1-UP; RJK1-UP; C8L1-UP; LAL1-UP; MCL1-UP; PAL1-UP; CJM1-UP; C9M1-UP; AZP1-UP; DAP1-UP; A3R1-UP; GBR1-UP; SCR1-UP; T2S1-UP; CYW1-UP) 328D (S/N: SWF1-UP; BYH1-UP; GTN1-UP; MKR1-UP; RMX1-UP) 329D (S/N: MNB1-UP; XDB1-UP; BFC1-UP; BBF1-UP; CZF1-UP; DJF1-UP; JHJ1-UP; RSK1-UP; WDK1-UP; TZL1-UP; EBM1-UP; TPM1-UP; BYS1-UP; WLT1-UP; LFW1-UP; YFW1-UP; SCY1-UP; TAY1-UP; DTZ1-UP) 330D (S/N: GBC1-UP; PFC1-UP; NBD1-UP; R2D1-UP; GGE1-UP; NEF1-UP; B6H1-UP; EAH1-UP; LCJ1-UP; THJ1-UP; C5K1-UP; FFK1-UP; RDK1-UP; PEL1-UP; JJM1-UP; LEM1-UP; LRM1-UP; ERN1-UP; JLP1-UP; MWP1-UP; RAS1-UP; EDX1-UP; MEY1-UP; T2Y1-UP) 336D (S/N: PTB1-UP; SKE1-UP; JBF1-UP; J2F1-UP; PRF1-UP; LMG1-UP; MYG1-UP; KDJ1-UP; WRK1-UP; W3K1-UP; MPL1-UP; ZML1-UP; PPN1-UP; MYP1-UP; JER1-UP; JWR1-UP; DTS1-UP; MDS1-UP; NLS1-UP; JBT1-UP; KKT1-UP; M4T1-UP; WET1-UP; PGW1-UP; EMX1-UP) 345D (S/N: DPA1-UP; BYC1-UP; HLC1-UP; RGD1-UP; RAE1-UP; YEE1-UP; NEG1-UP; RGG1-UP; EEH1-UP; KFH1-UP; RAJ1-UP; MLK1-UP; NLM1-UP; JKN1-UP; FES1-UP; PBT1-UP; BYW1-UP; LKY1-UP) 349D (S/N: JGB1-UP; WTD1-UP; GKF1-UP; NNF1-UP; PZG1-UP; KLH1-UP; RBJ1-UP; MEN1-UP; KHS1-UP)

New machine Electronic Control Module (ECM) software is now available for the models listed. The new machine software is a direct replacement for the previous machine software. This new machine software has been improved not to log an incorrect "Engine Coolant Temperature" event. The new machine software improves the process of the sleep mode message while the engine ECM is flashing. The new machine software also improves the logged diagnostic code when the machine ECM does not receive coolant temperature information through the Cat Data Link from the engine ECM.

Refer to Table 1 for the new machine ECM software.

The new software is available in the form of a flash file through the Caterpillar Service Information System (SIS) under "Service Software Files".

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Table 1
New Machine ECM Software
Sales Model	Serial Number Prefix	New Part Number	Part Name	Former Part Number
320D	S/N:KAF, S/N:WBN, and S/N:PCX	435-2645	Machine Software Gp	383-5396
	S/N:MZD and S/N:KZF	435-2671	Machine Software Gp	383-5178
	S/N:JZA	435-2675	Machine Software Gp	383-5182
	S/N:BWP	448-4103	Machine Software Gp	383-5436
	S/N:DFB, S/N:ZGB, S/N:HJC, S/N:JPD, S/N:DHE, S/N:TAE, S/N:A6F, S/N:A8F, S/N:A9F, S/N:KGF, S/N:KTF, S/N:MGG, S/N:MCH, S/N:TDH, S/N:XCK, S/N:FAL, S/N:RBL, S/N:KLM, S/N:PCM, S/N:SPN, S/N:WJN, S/N:BZP, S/N:GDP, S/N:SNS, S/N:YDS, S/N:EJT, S/N:SCW, S/N:GMX, S/N:PHX, S/N:BWZ, and S/N:JFZ	435-2635 ⁽¹⁾	Machine Software Gp	383-5388
		435-2637 ⁽²⁾	Machine Software Gp	383-5390
		435-2641 ⁽³⁾	Machine Software Gp	383-5392
320D2	S/N:TMF, S/N:KHR, and S/N:NBT	440-9438 ⁽¹⁾	Machine Software Gp	383-5109
320D2	S/N:JFM and S/N:FKK	441-9604 ⁽³⁾	Machine Software Gp	383-5111
321D	S/N:TXA, S/N:PBD, S/N:KBH, S/N:MDT, S/N:JCX, and S/N:KBZ	435-2647	Machine Software Gp	383-5398
321D	S/N:MPG and S/N:NAS	435-2649	Machine Software Gp	383-5400
323D	S/N:RAC, S/N:WGC, S/N:SED, S/N:YSD, S/N:NDE, S/N:PBE, S/N:WNE, S/N:GTF, S/N:ZMF, S/N:CWG, S/N:JLG, S/N:LFL, S/N:BYM, S/N:PBM, and S/N:NES	435-2635 ⁽¹⁾	Machine Software Gp	383-5388
		435-2641 ⁽³⁾	Machine Software Gp	383-5392
	S/N:NZF	435-2673	Machine Software Gp	383-5180
324D	S/N:LAB, S/N:EJC, S/N:MND, S/N:T2D, S/N:BYE, S/N:JJG, S/N:ECH, S/N:TRH, S/N:BTK, S/N:GPK, S/N:SYM, S/N:AWN, S/N:TSN, S/N:DFP, S/N:JZR, S/N:JAT, S/N:PYT, and S/N:CJX	435-2678 ⁽¹⁾	Machine Software Gp	383-5184
		435-2680 ⁽³⁾	Machine Software Gp	383-5186
	S/N:BXK, S/N:JGK, S/N:JKR, and S/N:JLS	435-2682	Machine Software Gp	383-5188
325D	S/N:GPB, S/N:NAC, S/N:KBE, S/N:PKE, S/N:KDG, S/N:DBH, S/N:PEH, S/N:ERK, S/N:LAL, S/N:MCL, S/N:PAL, S/N:CJM, S/N:AZP, S/N:DAP, S/N:A3R, S/N:GBR, S/N:SCR, S/N:T2S, and S/N:CYW	435-2684 ⁽¹⁾	Machine Software Gp	383-5190
		435-2686 ⁽³⁾	Machine Software Gp	383-5194
	S/N:C4H, S/N:C7K, S/N:C8L, S/N:C9M, and S/N:RJK	435-2688	Machine Software Gp	383-5196
328D	S/N:SWF, S/N:BYH, S/N:GTN, S/N:MKR, and S/N:RMX	435-2690 ⁽¹⁾	Machine Software Gp	383-5198
328D		435-2692 ⁽³⁾	Machine Software Gp	383-5200
329D	S/N:MNB, S/N:XDB, S/N:BFC, S/N:BBF, S/N:CZF, S/N:DJF, S/N:JHJ, S/N:RSK, S/N:WDK, S/N:TZL, S/N:EBM, S/N:TPM, S/N:BYS, S/N:WLT, S/N:LFW, S/N:YFW, S/N:SCY, S/N:TAY, and S/N:DTZ	435-2684 ⁽¹⁾	Machine Software Gp	383-5190
329D		435-2686 ⁽³⁾	Machine Software Gp	383-5194
330D	S/N:GBC, S/N:PFC, S/N:NBD, S/N:R2D, S/N:GGE, S/N:NEF, S/N:B6H, S/N:EAH, S/N:LCJ, S/N:THJ, S/N:FFK, S/N:RDK, S/N:LRM, S/N:ERN, S/N:JLP, S/N:MWP, S/N:RAS, S/N:EDX, S/N:MEY, and S/N:T2Y	435-3550 ⁽⁴⁾	Machine Software Gp	383-5331
		435-3553 ⁽⁵⁾	Machine Software Gp	383-5333
	S/N:C5K, S/N:JJM, S/N:PEL, and S/N:LEM	435-3555	Machine Software Gp	383-5335
336D	S/N:PTB, S/N:SKE, S/N:JBF, S/N:J2F, S/N:PRF, S/N:LMG, S/N:MYG, S/N:KDJ, S/N:WRK, S/N:W3K, S/N:MPL, S/N:ZML, S/N:PPN, S/N:MYP, S/N:JER, S/N:JWR, S/N:DTS, S/N:MDS, S/N:NLS, S/N:JBT, S/N:KKT, S/N:M4T, S/N:WET, S/N:PGW, and S/N:EMX	435-3550 ⁽⁴⁾	Machine Software Gp	383-5331
336D		435-3553 ⁽⁵⁾	Machine Software Gp	383-5333
345D	S/N:DPA, S/N:BYC,S/N:HLC, S/N:RGD, S/N:RAE, S/N:YEE, S/N:NEG, S/N:RGG, S/N:EEH, S/N:KFH, S/N:RAJ, S/N:MLK, S/N:NLM, S/N:JKN, S/N:FES, S/N:PBT, S/N:BYW, and S/N:LKY	435-3546 ⁽⁶⁾	Machine Software Gp	383-5327
345D		435-3548 ⁽⁷⁾	Machine Software Gp	383-5329
349D	S/N:JGB, S/N:WTD,S/N:GKF, S/N:NNF, S/N:PZG, S/N:KLH, S/N:RBJ, S/N:MEN, and S/N:KHS	435-3546 ⁽⁶⁾	Machine Software Gp	383-5327
349D		435-3548 ⁽⁷⁾	Machine Software Gp	383-5329

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^( 1 )	Standard Power Mode
^( 2 )	General Construction
^( 3 )	High Power Mode
^( 4 )	High Power with HHP
^( 5 )	High Power without HHP
^( 6 )	Machine ECM with HHP
^( 7 )	Machine ECM without HHP