2742462 KIT-SEAL Caterpillar parts
345C, 345D, 345D L, 349D, 349D L
Rating:
Alternative (cross code) number:
CA2742462
274-2462
2742462
CA2742462
274-2462
2742462
Weight: 1 pounds 0 kg.
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Information:
System Operation Description:This procedure covers the following codes:
Table 1
Diagnostic Trouble Codes for the Solenoid Valves
J1939 Code Description Notes
638-6 Engine Fuel Rack Actuator : Current Above Normal The Electronic Control Module (ECM) detects the following condition:
A high current condition in the output from the ECM to the solenoid for the fuel rack solenoid for 0.1 seconds
The keyswitch is ON for at least 2 seconds.
If equipped, the warning lamp will flash and the shutdown lamp will come on.
The engine will be shut down.
Illustration 1 g03323795
Schematic for the solenoid valves
Illustration 2 g03323799
Typical view of the pin locations on the P2 connector for the solenoid valves
(1) Fuel rack solenoid supply
(21) Fuel rack solenoid return
Illustration 3 g03323806
Test Step 1. Inspect Electrical Connectors and Wiring
Thoroughly inspect the connector for the fuel rack solenoid. Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.
Perform a 45 N (10 lb) pull test on each wire that is associated with the fuel rack solenoid. Results:
All connectors, pins, and sockets are correctly connected and the harness is free of corrosion, abrasion, and pinch points - Proceed to Test Step 2.
There is a fault in the connectors and/or the harness. - Repair: Repair the connectors or the harness and/or replace the connectors or the harness. Ensure that all of the seals are correctly in place and ensure that the connectors are correctly connected.Use the electronic service tool in order to clear all logged diagnostic codes and then verify that the repair eliminates the fault.STOPTest Step 2. Check for Diagnostic Codes
Turn the keyswitch to the OFF position.
Connect the electronic service tool to the diagnostic connector.
Turn the keyswitch to the ON position.
Monitor the electronic service tool for active diagnostic codes and/or logged diagnostic codes. Results:
A 638-6 diagnostic code is active or recently logged - Proceed to Test Step 3.
No Codes - There may be an open circuit in the circuit for the fuel rack solenoid. Proceed to Test Step 5.Test Step 3. Disconnect the Solenoid in order to Create an Open Circuit
Turn the keyswitch to the OFF position.
Disconnect the connector for the fuel rack solenoid in order to create an open circuit.
Turn the keyswitch to the ON position. Check for active diagnostic codes on the electronic service tool. Wait at least 30 seconds in order for the codes
Table 1
Diagnostic Trouble Codes for the Solenoid Valves
J1939 Code Description Notes
638-6 Engine Fuel Rack Actuator : Current Above Normal The Electronic Control Module (ECM) detects the following condition:
A high current condition in the output from the ECM to the solenoid for the fuel rack solenoid for 0.1 seconds
The keyswitch is ON for at least 2 seconds.
If equipped, the warning lamp will flash and the shutdown lamp will come on.
The engine will be shut down.
Illustration 1 g03323795
Schematic for the solenoid valves
Illustration 2 g03323799
Typical view of the pin locations on the P2 connector for the solenoid valves
(1) Fuel rack solenoid supply
(21) Fuel rack solenoid return
Illustration 3 g03323806
Test Step 1. Inspect Electrical Connectors and Wiring
Thoroughly inspect the connector for the fuel rack solenoid. Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.
Perform a 45 N (10 lb) pull test on each wire that is associated with the fuel rack solenoid. Results:
All connectors, pins, and sockets are correctly connected and the harness is free of corrosion, abrasion, and pinch points - Proceed to Test Step 2.
There is a fault in the connectors and/or the harness. - Repair: Repair the connectors or the harness and/or replace the connectors or the harness. Ensure that all of the seals are correctly in place and ensure that the connectors are correctly connected.Use the electronic service tool in order to clear all logged diagnostic codes and then verify that the repair eliminates the fault.STOPTest Step 2. Check for Diagnostic Codes
Turn the keyswitch to the OFF position.
Connect the electronic service tool to the diagnostic connector.
Turn the keyswitch to the ON position.
Monitor the electronic service tool for active diagnostic codes and/or logged diagnostic codes. Results:
A 638-6 diagnostic code is active or recently logged - Proceed to Test Step 3.
No Codes - There may be an open circuit in the circuit for the fuel rack solenoid. Proceed to Test Step 5.Test Step 3. Disconnect the Solenoid in order to Create an Open Circuit
Turn the keyswitch to the OFF position.
Disconnect the connector for the fuel rack solenoid in order to create an open circuit.
Turn the keyswitch to the ON position. Check for active diagnostic codes on the electronic service tool. Wait at least 30 seconds in order for the codes
Parts kit Caterpillar catalog:
3507735
KIT-CAP FILTER
120K, 120K 2, 120M, 120M 2, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 2290, 2390, 2391, 2470C, 2491, 24M, 257...
120K, 120K 2, 120M, 120M 2, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 2290, 2390, 2391, 2470C, 2491, 24M, 257...
2019299
KIT-SERVICE
2384C, 2484C, 311C, 311D LRR, 311F LRR, 312B L, 312C, 312C L, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 315B L, 315C, 317B LN, 318B, 318C, 319C, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM R...
2384C, 2484C, 311C, 311D LRR, 311F LRR, 312B L, 312C, 312C L, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 315B L, 315C, 317B LN, 318B, 318C, 319C, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM R...
2254646
KIT-SEAL
312D, 345C, 345C L, 365B, 365B II, 365C, 365C L, 365C L MH, 374D L
312D, 345C, 345C L, 365B, 365B II, 365C, 365C L, 365C L MH, 374D L
1884176
KIT-SEAL
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 324E, 324E L, 324E LN, 325C, 325C FM, 325D, 325D FM, 325D FM LL, 325D L, 325D M...
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 324E, 324E L, 324E LN, 325C, 325C FM, 325D, 325D FM, 325D FM LL, 325D L, 325D M...
3319328
KIT-SEAL
345B II, 345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 365C L MH, 374D L, 374F L, 385C L MH
345B II, 345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 365C L MH, 374D L, 374F L, 385C L MH
2254625
KIT-SEAL
324D, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 340D L, 345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E L, 349E L VG, 365B, 365C
324D, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 340D L, 345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E L, 349E L VG, 365B, 365C
3338750
KIT-SEAL
324D, 329D LN, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E L, 336E LN, 336F L, 340D L, 340D2 L, 345B II, 345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E...
324D, 329D LN, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E L, 336E LN, 336F L, 340D L, 340D2 L, 345B II, 345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E...
3764336
KIT-SEAL
345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L
345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L
2590751
KIT-SEAL
330C L, 330D L, 336D, 336D2, 340D L, 340D2 L, 345D, 345D L, 349D, 349D L
330C L, 330D L, 336D, 336D2, 340D L, 340D2 L, 345D, 345D L, 349D, 349D L
3338675
KIT-SEAL
345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L
345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L
2742460
KIT-SEAL
345C, 345D, 345D L, 349D, 349D L
345C, 345D, 345D L, 349D, 349D L
2742461
KIT-SEAL
345C, 345D, 345D L, 349D, 349D L
345C, 345D, 345D L, 349D, 349D L
2742460
KIT-SEAL
345C, 345D, 345D L, 349D, 349D L
345C, 345D, 345D L, 349D, 349D L
2426921
KIT-SEAL
345C, 345C MH
345C, 345C MH
3338675
KIT-SEAL
345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L
345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L
3150145
KIT-SHIM
365C, 365C L, 365C L MH, 385C, 385C FS, 385C L
365C, 365C L, 365C L MH, 385C, 385C FS, 385C L
4190070
KIT-SEAL
330D L, 336D, 336D2, 340D L, 340D2 L
330D L, 336D, 336D2, 340D L, 340D2 L
3764335
KIT-SEAL
330D L, 336D
330D L, 336D
2590648
KIT-SEAL
325D, 325D L, 328D LCR, 329D, 329D L
325D, 325D L, 328D LCR, 329D, 329D L
3274168
KIT-SEAL
365C, 365C L, 385C L
365C, 365C L, 385C L
3274169
KIT-SEAL
365C, 365C L, 385C L
365C, 365C L, 385C L
3317414
KIT-SEAL
365C, 365C L, 385C L
365C, 365C L, 385C L
3274248
KIT-SEAL
365C, 365C L, 385C L
365C, 365C L, 385C L
2742461
KIT-SEAL
345C, 345D, 345D L, 349D, 349D L
345C, 345D, 345D L, 349D, 349D L