2959546 NUT Caterpillar parts
345D, 345D L, 345D L VG, 349D, 349D L
Rating:
Alternative (cross code) number:
CA2959546
295-9546
2959546
CA2959546
295-9546
2959546
Weight: 0.01 pounds 0 kg.
EXCAVATOR, MOBILE HYD POWER UNIT,
Compatible equipment models: 2959546:
Number on catalog scheme:
14
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Information:
Illustration 1 g02729055
Schematic of the data link
This diagnostic code is recorded when the Chassis ECM is not sending the necessary parameters to the Advisor ECM at the proper rate. The update rate for parameters that are generated by the Chassis ECM is not correct. The communication failure is due to the Chassis ECM not responding with parameters which the Advisor ECM is requesting. A disconnected harness or faulty wiring would not cause this. A disconnected harness or faulty wiring would cause an FMI-9 to occur.The possible causes of this diagnostic code are listed:
The Chassis ECM has the incorrect software installed.
The Advisor ECM has the incorrect software installed.
Incompatible software may be installed.
The fuse for the Chassis ECM may have failed.Test Step 1. CHECK THE CHASSIS ECM AND THE ADVISOR ECM FOR PROPER SOFTWARE VERSIONS.
Use Caterpillar Electronic Technician (ET) in order to verify that the versions of software are compatible. Expected Result:The proper versions of software are installed on the Advisor ECM and the Chassis ECM.Results:
YES - The versions of software are compatible. Proceed to Test Step 2.
NO - The proper software is not installed.Repair: Flash the proper software to the appropriate ECM. Cycle the key switch in order to initialize the new software. Ensure that the diagnostic code is no longer active. STOPTest Step 2. RECHECK FOR DIAGNOSTIC CODES.
Ensure that the diagnostic code is active. Expected Result:The diagnostic code is inactive. The diagnostic code indicator is inactive.Results:
YES - The diagnostic code indicator and the diagnostic code are inactive.Repair: Clear the diagnostic code.STOP
NO - The diagnostic code is active.Repair: Ensure that the proper software is installed before replacing the ECM. If the software is correct, replace the Advisor ECM. See Testing and Adjusting, "Electronic Control Module (ECM) - Replace". If the Advisor ECM was just replaced , install a new Chassis ECM. See Testing and Adjusting, "Electronic Control Module (ECM) - Replace" for the machine that is being serviced.STOP
Caterpillar parts catalog:
Parts nut Caterpillar catalog:
1090, 118, 120, 120B, 120G, 120H, 12E, 12F, 12G, 12H, 12H NA, 130G, 140, 140B, 140G, 140H, 140H NA, 14E, 14G, 153, 16, 163, 1673, 1673B, 1673C, 1676, 1693, 16G, 191, 215, 225, 227, 229, 229D, 231D, 23...
120M 2, 12M 2, 12M 3, 12M 3 AWD, 140M 2, 140M 3, 140M 3 AWD, 160M 2, 160M 3, 160M 3 AWD, 236B, 236B3, 236D, 2384C, 242B3, 242D, 246C, 246D, 2470C, 2484C, 252B, 252B3, 256C, 2570C, 257B3, 257D, 259B3, ...
236B, 252B, 267B, 268B, 303.5, 303.5C, 303.5D, 303C CR, 304.5, 304C CR, 304D CR, 305.5D, 305C CR, 305D CR, 307, 307C, 307D, 307E, 308E, 308E2 CR, 311, 311B, 311C, 311D LRR, 311F LRR, 312, 312B, 312C, ...
10 FT, 10-20B, 10B, 120M, 120M 2, 12G, 12H, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 140G, 140M, 140M 2, 140M 3, 140M 3 AWD, 14E, 14G, 16, 160M, 160M 2, 160M 3, 160M 3 AWD, 16G, 2290, 2390, 2391, 2470C, 24...
10S, 225D, 229, 229D, 2384C, 2484C, 325 LN, 325B L, 330, 330 FM L, 345B II, 345D L, 345D L VG, 3512, 3516, 3608, 365B, 365B II, 365C, 365C L, 374D L, 374F L, 375, 385B, 385C, 385C FS, 385C L, 390D, 39...
205, 205B, 206, 206B, 212, 212B, 213B, 214B, 224B, 311, 311D LRR, 312D, 312D L, 313D, 314D CR, 314D LCR, 315D L, 318D L, 319D, 319D L, 319D LN, 320 L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D ...
115, 311, 311B, 311C, 311D LRR, 311F LRR, 312, 312B, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D, 313D2, 314D CR, 314D LCR, 314E CR, 314E LCR, 315, 315B, 315B L, 315C, 315D L, 317, 320 ...
1090, 1190T, 2290, 311, 311B, 311C, 312, 312B, 313D2 LGP, 315, 315B, 315B FM L, 315B L, 315C, 315D L, 316E L, 317, 317B LN, 318B, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320, 320 L...
304, 305, 307, 307B, 307C, 308C, 311B, 311C, 312C, 312C L, 312D, 313B, 314C, 315C, 321C, 321D LCR, 325C, 328D LCR, 345B II, 345B L, 345C, 345C L, 345D, 345D L, 349D, 349D L, 349E L, 349E L VG, 349F L,...
311C, 311D LRR, 311F LRR, 312C L, 312D, 312D L, 312D2, 312D2 L, 312E, 312E L, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 316E L, 318C, 318D2 L, 318E L, 319D L, 320C, 320C FM, 320C L, 320D, 320D FM, 3...
325C, 330, 330 FM L, 330 L, 330B, 330B L, 330C, 330C L, 330C MH, 330D, 330D L, 345B, 345B L, 345C, 345C L, 345D, 349D L, 350, 350 L, 521B, 527, 963B, 963C, 963D, D6H XL, D6R, D6R II, D6R III, D6R STD,...
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 322B L, 322C, 322C FM, 324D FM, 324D FM LL, 325 L, 325B L, 325C, 325C FM, 325C L, 325D FM, 325D FM LL, 325D L, 325D MH, 329D L, 330, 330 F...
3665196
NUT-TIE ROD
H110E S
H110E S
3665159
NUT-TIE ROD
H110E S
H110E S
3630774
NUT-TIE ROD
H110E S
H110E S
3553904
NUT-TIE ROD
H110E S
H110E S
3553887
NUT-TIE ROD
H110E S
H110E S
3553927
NUT-TIE ROD
H110E S
H110E S
3960026
NUT-SEAL
MH3037, MH3049, MH3059
MH3037, MH3049, MH3059
3959433
NUT
MH3037
MH3037
2362524
NUT
M325C MH, M325D L MH, M325D MH, M330D, MH3037
M325C MH, M325D L MH, M325D MH, M330D, MH3037
2430265
NUT-ADJUSTING
M325C MH, M325D L MH, M325D MH, MH3037
M325C MH, M325D L MH, M325D MH, MH3037
2430275
NUT-SHAFT
M325C MH, M325D L MH, MH3037
M325C MH, M325D L MH, MH3037
3959988
NUT
MH3037, MH3049, MH3059
MH3037, MH3049, MH3059