8B2880 CONE Caterpillar parts
120B, 12E, 140, 140B
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Alternative (cross code) number:
CA8B2880
8B-2880
8B2880
CA8B2880
8B-2880
8B2880
Weight: 0.50 pounds 0 kg.
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Information:
Use this procedure to troubleshoot a suspected problem with the soot sensing system. Use this procedure if a diagnostic code in Table 1 is active or easily repeated.Note: Refer to Troubleshooting, "Cat ET Service Features" for information about service features.
Table 1
Diagnostic Trouble Codes    
CDL Code    Code Description    Comments    
3397-3     DPF #1 Soot Loading Sensor : Voltage Above Normal     The Electronic Control Module (ECM) detects voltage that is not in the acceptable range.
The code is logged.    
3397-4     DPF #1 Soot Loading Sensor : Voltage Below Normal     The ECM detects voltage that is not in the acceptable range.
The code is logged.    
3397-19     DPF #1 Soot Loading Sensor : Data Drifted Low     There is an electrical problem with soot sensing system.
The code is logged.    
3397-21     DPF #1 Soot Loading Sensor : Data Error     There is an electrical problem with soot sensing system.
The code is logged.    
Table 2
Associated Diagnostic Trouble Codes    
168     2,3 or 4    
Table 3
Troubleshooting Test Steps  
Table 1
Diagnostic Trouble Codes    
CDL Code    Code Description    Comments    
3397-3     DPF #1 Soot Loading Sensor : Voltage Above Normal     The Electronic Control Module (ECM) detects voltage that is not in the acceptable range.
The code is logged.    
3397-4     DPF #1 Soot Loading Sensor : Voltage Below Normal     The ECM detects voltage that is not in the acceptable range.
The code is logged.    
3397-19     DPF #1 Soot Loading Sensor : Data Drifted Low     There is an electrical problem with soot sensing system.
The code is logged.    
3397-21     DPF #1 Soot Loading Sensor : Data Error     There is an electrical problem with soot sensing system.
The code is logged.    
Table 2
Associated Diagnostic Trouble Codes    
168     2,3 or 4    
Table 3
Troubleshooting Test Steps  
Caterpillar parts catalog:
Parts cone Caterpillar catalog:
4B9373
CONE-BEARING
120B, 12E, 12F, 140B, 14E, 611, 615, 615C, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 793B, 793C, 793D, 814F, 814F II, 834B, 834G, 834H, 834K, 836G, 836H, 836K, 938H, 941, 951B, 966F, 966F II...
120B, 12E, 12F, 140B, 14E, 611, 615, 615C, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 793B, 793C, 793D, 814F, 814F II, 834B, 834G, 834H, 834K, 836G, 836H, 836K, 938H, 941, 951B, 966F, 966F II...
2D9457
CONE-BEARING
120B, 12F, 140B, 14E, 24H, 589, 631C, 631E, 631G, 633C, 633E II, 637, 637D, 637E, 637G, 641, 641B, 650B, 651, 651E, 657, 657B, 657E, 657G, 666, 69D, 768C, 769, 769C, 769D, 770, 770G, 770G OEM, 771C, 7...
120B, 12F, 140B, 14E, 24H, 589, 631C, 631E, 631G, 633C, 633E II, 637, 637D, 637E, 637G, 641, 641B, 650B, 651, 651E, 657, 657B, 657E, 657G, 666, 69D, 768C, 769, 769C, 769D, 770, 770G, 770G OEM, 771C, 7...
6H3566
CONE-BEARING
120, 120B, 12E, 140, 140B, 518, 518C, 528, 528B, 530B, 561B, 561C, 572G, 941, 951B, 955C, 955H, 955K, 955L, 977D, 977H, 983, D4D, D4E, D4E SR, D5, D5B, D5E, D7E, D7E LGP, D7F, D7G
120, 120B, 12E, 140, 140B, 518, 518C, 528, 528B, 530B, 561B, 561C, 572G, 941, 951B, 955C, 955H, 955K, 955L, 977D, 977H, 983, D4D, D4E, D4E SR, D5, D5B, D5E, D7E, D7E LGP, D7F, D7G
1B6572
CONE
120B, 12E, 12F, 140, 594, 594H, D9G, D9H
120B, 12E, 12F, 140, 594, 594H, D9G, D9H
8F4452
CONE-ROLLER BEARING
12E, 140B, 14E, 14M, 545, 545C, 545D, 555D, 814F, 814F II, 815F, 815F II, 816F, 816F II, 966F, 966F II, 970F, R1600, R1600G, R1600H
12E, 140B, 14E, 14M, 545, 545C, 545D, 555D, 814F, 814F II, 815F, 815F II, 816F, 816F II, 966F, 966F II, 970F, R1600, R1600G, R1600H
2B3184
CONE-BEARING
120, 120B, 12E, 12F, 140B, 14E, D7G, D7G2
120, 120B, 12E, 12F, 140B, 14E, D7G, D7G2
4D3848
CONE
120, 120B, 12E, 12F, 140B, 14E
120, 120B, 12E, 12F, 140B, 14E
4B5180
CONE
120, 120B, 12E, 140, 140B
120, 120B, 12E, 140, 140B
1B4008
CONE
120B, 12E, 140B
120B, 12E, 140B
3B7389
CONE
120B, 12E, 140B
120B, 12E, 140B
4B7941
CONE
12E
12E
2580070
CONE
MH3037, MH3049, MH3059
MH3037, MH3049, MH3059
1631656
CONE-SPECIAL TAPERED
345B II, 345C, 345C L, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 374F L
345B II, 345C, 345C L, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 374F L
2197057
CONE-BEARING
CTV15
CTV15
2197060
CONE-BEARING
CTV15
CTV15
1128985
CONE-BEARING
TA22-M4WD
TA22-M4WD
2764749
CONE-BEARING
PR190
PR190
3B7389
CONE
120B, 12E, 140B
120B, 12E, 140B
1B4008
CONE
120B, 12E, 140B
120B, 12E, 140B
1B5384
CONE
16
16
5D4301
CONE
14E
14E
4B5180
CONE
120, 120B, 12E, 140, 140B
120, 120B, 12E, 140, 140B
4D3848
CONE
120, 120B, 12E, 12F, 140B, 14E
120, 120B, 12E, 12F, 140B, 14E