2641419 SWITCH-PRESSURE Caterpillar parts
3406C, 3412C, C18, C32
Rating:
Alternative (cross code) number:
CA2641419
264-1419
2641419
CA2641419
264-1419
2641419
Weight: 0.54 pounds 0 kg.
GENERATOR SET, MARINE ENGINE,
Compatible equipment models: 2641419:
Number on catalog scheme:
2
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Information:
Illustration 1 g00804388
Schematic of the Data Link Circuit
This diagnostic code is recorded when the Transmission/Chassis ECM does not receive expected information. For example, engine speed or actual gear information is not received from other electronic control modules through the CAT data link. This diagnostic code causes the readouts, that are dependent upon the CAT data link information, to indicate abnormal values.The possible causes of this diagnostic code are listed in the order of probability:
A poor electrical connection at a machine harness connector
A circuit in the CAT data link is shorted to ground.
The CAT data link circuit in the machine harness is shorted to the +battery circuit.
The CAT data link circuit in the machine harness is open.Test Step 1. CHECK FOR OTHER CODES.
Check for similar diagnostic codes that are logged against other electronic control modules. If a similar diagnostic code is found, exit this test and perform the corresponding procedure(s) for the other diagnostic codes that are shown. Expected Result:Other diagnostic codes are showing.Results:
YES - Exit this procedure and perform the diagnostic procedure for the diagnostic codes that are shown. STOP
NO - There are no other related diagnostic codes. Proceed to test step 2. Test Step 2. INSPECT THE HARNESS CONNECTORS.
Turn the key start switch and the disconnect switch to the OFF position.
Inspect the connections of the machine harness that are related to the CAT data link.
Make sure that connectors are clean and tight. Expected Result:The machine harness is correct.Results:
OK - The machine harness is correct. Proceed to test step 3.
NOT OK - The machine harness is not correct. Repair: Repair the machine harness or replace the machine harness.STOPTest Step 3. CHECK FOR A SHORT TO GROUND.
The key start switch and the disconnect switch remain in the OFF position.
Disconnect the machine harness from all electronic control modules that use the CAT data link.
At the machine harness connector for the ECM, measure the resistance between frame ground
Caterpillar parts catalog:
Parts switch Caterpillar catalog:
10 FT, 10-20B, 115, 120G, 12G, 130G, 140G, 143H, 14G, 160G, 163H NA, 16G, 215B, 215D, 219D, 225, 225D, 227, 229, 229D, 231D, 235, 235B, 235C, 235D, 245, 245B, 245D, 307, 317B LN, 318B, 3208, 320C, 330...
120B, 120G, 12E, 12G, 130G, 140B, 140G, 14E, 14G, 16, 160G, 1676, 16G, 205B, 206B, 211B, 212B, 213B, 214B, 215, 215B, 215C, 215D, 224B, 225, 225D, 227, 229, 229D, 231D, 235, 235B, 235C, 235D, 245, 245...
214, 3116, 320 L, 3208, 3304, 3304B, 3306, 3306B, 3406B, 3406C, 3408, 3408C, 3412, 3412C, 3412D, 3508, 3512, 3516, 428, 436, D11N, D250B, D25C, D25D, D300B, D30C, D350C, D35C, D35HP, D400, D40D, E200B...
211B, 3114, 3116, 3126, 320 L, 3208, 325, 325 L, 325 LN, 330, 330 FM L, 330 L, 3304, 3306, 3306B, 3406B, 3406C, 3408, 3408C, 3412, 3412C, 350, 3508, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 375, 375 L,...
3208, 3304, 3306, 3306B, 3406, 3406B, 3406C, 3408, 3408C, 3412, 3412C, 3412D, 621G, 623G, 627G, 631G, 637G, 657G, AP-1000B, AP-1055B, AP-650B, AP-800C, AP-800D, AP-900B, BG-225B, BG-225C, BG-2455C, BG...
3114, 3116, 3126, 3208, 3304, 3304B, 3306, 3306B, 3306C, 3406B, 3406C, 3408, 3408B, 3408C, 3412, 3412C, 3412D, 3508, 3512, 3516, 480, AD40, AE40, G3406, G3408, G3412, R1700 II
120G, 12G, 130G, 14G, 16G, 3208, 3304, 3306, 3306B, 3406, 3406B, 3406C, 3408, 3408C, 3412, 3412C, 3412E, 518, 528, 572G, 621, 621B, 627B, 633D, 637D, 769C, 773B, 777B, 834B, 836, 910, 931B, 988B, 992C...
120, 12F, 12G, 140, 140G, 14E, 14G, 16, 16G, 225, 225D, 227, 229, 3160, 3208, 3304, 3304B, 3306, 3306B, 3406, 3406B, 3406C, 3408, 3408C, 3408E, 3412, 3412C, 3412E, 3508, 3512, 3516, 594, 613, 621, 623...
225, 225D, 229, 229D, 231D, 3306, 3406, 3406B, 3406C, 3408, 3408C, 3412, 3412C, 426, 428, 578, 589, D10N, D11N, D5B, D8L, D8N, D8R, D9L, D9N, G3408, G3412
3304, 3304B, 3306, 3306B, 3406, 3406B, 3406C, 3406E, 3408, 3408C, 3412, 3412C, 3412D, 3412E, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 3606, 3608, 3612, 3616, 3618, C12, C18, C280-12...
311, 311B, 3126B, 312B, 312C, 312C L, 313B, 314C, 315, 315B, 315B FM L, 315C, 317B LN, 318B, 318C, 319C, 320 L, 3208, 320B, 320B FM LL, 320B L, 320C, 320C FM, 320N, 321B, 322, 322 FM L, 325, 325 L, 32...
3208, 3306, 3306B, 3406B, 3406C, 3408, 3408C, 3412, 3412C, 3508, 3508B, 3512, 3512B, 3512C, 3516, 3516B, 3516C, C15, C18, C27, C32, G3306, G3306B, G3406, G3408, G3412, G3508, G3512, G3512E, G3516, G35...
2641421
SWITCH-PRESSURE
3406C, 3412C, C18
3406C, 3412C, C18
2657790
SWITCH
3406C, 3412C
3406C, 3412C
2120922
SWITCH AS-MAGNETIC
3306B, 3406C, 3412C, 3508, 3508B, 3512, 3512B, 3516, 3516B, 3516C, C15 I6, C18, C18 I6, C9, G3512E, G3520C, G3520E, SR4, SR4BHV
3306B, 3406C, 3412C, 3508, 3508B, 3512, 3512B, 3516, 3516B, 3516C, C15 I6, C18, C18 I6, C9, G3512E, G3520C, G3520E, SR4, SR4BHV
2514244
SWITCH-KEY
3508B, 3512B, 3516B, 3516C, C32
3508B, 3512B, 3516B, 3516C, C32
2498126
SWITCH-PUSH BUTTON
3508B, 3512B, 3516B, 3516C, C32
3508B, 3512B, 3516B, 3516C, C32
3089799
SWITCH-KEY
3508B, 3508C, 3512B, 3512C, 3516B, 3516C, C18, C280-12, C32
3508B, 3508C, 3512B, 3512C, 3516B, 3516C, C18, C280-12, C32
2811301
SWITCH-PRESSURE
C4.4, C6.6, C9
C4.4, C6.6, C9
2810572
SWITCH
C4.4, C6.6, C9
C4.4, C6.6, C9
1366483
SWITCH-CONTROL
3406C, 3412, 3412C, 3508, 3508B, 3512, 3512B, 3516, 3516B, G3516, PM3412, PM3508, PM3512, PM3516, SR4
3406C, 3412, 3412C, 3508, 3508B, 3512, 3512B, 3516, 3516B, G3516, PM3412, PM3508, PM3512, PM3516, SR4
2641420
SWITCH-TEMPERATURE
3406C, 3412C, C18, C32
3406C, 3412C, C18, C32
2643759
SWITCH-PRESSURE
3406C, 3412C, C18
3406C, 3412C, C18