5I7640 SPRING Caterpillar parts
311, 311B, 311C, 312, 312B, 312C, 312C L, 314C, 318C, 319C, 320 L, 320B, 320B U, 320C, 320C FM, 320C L, 320D, 320D LRR, 320N, 321C, 323D L, 323D LN
Rating:
Alternative (cross code) number:
CA5I7640
5I-7640
5I7640
CA5I7640
5I-7640
5I7640
Weight: 0.07 pounds 0 kg.
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Compatible equipment models: 5I7640:
Information:
PID 0111 FMI 01Conditions Which Generate This Code:Note: This diagnostic code represents an event. This diagnostic code does not represent an electronic system fault.The Engine Control Module (ECM) detects the following conditions:
The signal voltage from the "2 Wire Float" sensor is between 2.5 V and 3.15 V.
The reading for the coolant level sensor has been low for more than ten seconds.
The ignition key switch is in the ON position or the engine has been running for more than 30 seconds.
"Coolant Level Sensor" must be programmed to "4-pin", "2-pin switch", or "2-wire float sensor".System Response:If "Engine Monitoring" is programmed to "", the check engine lamp will flash and the warning lamp will illuminate continuously.If "Engine Monitoring" is programmed to "DERATE" or "SHUTDOWN", the check engine lamp and the warning lamp will flash.This diagnostic code requires a customer password in order to be cleared."DIAG" will be displayed next to "Engine Coolant Level" on the status screen.Possible Performance Effect:If "Engine Monitoring" is programmed to "DERATE" or "SHUTDOWN", the vehicle speed is limited to a maximum of 72 km/h (45 mph), and the power is limited. The engine will shut down if conditions exist for a long enough period in the SHUTDOWN mode.Troubleshooting:"2-Pin Switch"GMT -560 applications can use a "2-pin switch" in order to monitor coolant level.To use a "2-pin switch", the parameter "Manufacturer/Model" must be programmed to "GMT-560" and the parameter "Coolant Level Sensor" must be programmed to "2-pin switch". The diagnostic fault codes for the coolant level sensors are disabled when the "Coolant Level Sensor" parameter is programmed to "2-pin switch". The switch is connected to P1/J1-49 ( coolant level switch) and to P1/J1-5 (AP sensor/switch sensor common). If the coolant level is normal, the switch should be closed and P1/J1-49 connected to ground. The warning lamp will be illuminated via the J1939 data link when the coolant is low. Test Step 1. Check the Level of the CoolantVisually check the level of the coolant. Ensure that the coolant level switch is fully immersed in the coolant.Expected Result:The coolant is at the proper level.Results:
OK - Proceed to Test Step 2.
Not OK - Repair: Fill the cooling system with the proper coolant to the correct level. For further information, refer to the Operations and Maintenance Manual.STOPTest Step 2. Inspect Electrical Connectors and Wiring
Thoroughly inspect the following connectors:
J1/P1 ECM vehicle harness connector
Harness for the connector to the coolant level switch
Connector terminals for the switchRefer to Troubleshooting, "Electrical Connectors - Inspect" for details.
Perform a 45 N (10 lb) pull test on each of the wires in the ECM connector that are associated with the appropriate diagnostic code.
Check the ECM connector (allen head screw) for the proper torque. Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.
Check the harness and wiring for abrasion and pinch points from the appropriate sensor back to the ECM. Expected Result:All connectors, pins and sockets are completely coupled and/or inserted and the harness and wiring are free of corrosion, of abrasion or of pinch points.Results:
OK - Proceed to
The signal voltage from the "2 Wire Float" sensor is between 2.5 V and 3.15 V.
The reading for the coolant level sensor has been low for more than ten seconds.
The ignition key switch is in the ON position or the engine has been running for more than 30 seconds.
"Coolant Level Sensor" must be programmed to "4-pin", "2-pin switch", or "2-wire float sensor".System Response:If "Engine Monitoring" is programmed to "", the check engine lamp will flash and the warning lamp will illuminate continuously.If "Engine Monitoring" is programmed to "DERATE" or "SHUTDOWN", the check engine lamp and the warning lamp will flash.This diagnostic code requires a customer password in order to be cleared."DIAG" will be displayed next to "Engine Coolant Level" on the status screen.Possible Performance Effect:If "Engine Monitoring" is programmed to "DERATE" or "SHUTDOWN", the vehicle speed is limited to a maximum of 72 km/h (45 mph), and the power is limited. The engine will shut down if conditions exist for a long enough period in the SHUTDOWN mode.Troubleshooting:"2-Pin Switch"GMT -560 applications can use a "2-pin switch" in order to monitor coolant level.To use a "2-pin switch", the parameter "Manufacturer/Model" must be programmed to "GMT-560" and the parameter "Coolant Level Sensor" must be programmed to "2-pin switch". The diagnostic fault codes for the coolant level sensors are disabled when the "Coolant Level Sensor" parameter is programmed to "2-pin switch". The switch is connected to P1/J1-49 ( coolant level switch) and to P1/J1-5 (AP sensor/switch sensor common). If the coolant level is normal, the switch should be closed and P1/J1-49 connected to ground. The warning lamp will be illuminated via the J1939 data link when the coolant is low. Test Step 1. Check the Level of the CoolantVisually check the level of the coolant. Ensure that the coolant level switch is fully immersed in the coolant.Expected Result:The coolant is at the proper level.Results:
OK - Proceed to Test Step 2.
Not OK - Repair: Fill the cooling system with the proper coolant to the correct level. For further information, refer to the Operations and Maintenance Manual.STOPTest Step 2. Inspect Electrical Connectors and Wiring
Thoroughly inspect the following connectors:
J1/P1 ECM vehicle harness connector
Harness for the connector to the coolant level switch
Connector terminals for the switchRefer to Troubleshooting, "Electrical Connectors - Inspect" for details.
Perform a 45 N (10 lb) pull test on each of the wires in the ECM connector that are associated with the appropriate diagnostic code.
Check the ECM connector (allen head screw) for the proper torque. Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.
Check the harness and wiring for abrasion and pinch points from the appropriate sensor back to the ECM. Expected Result:All connectors, pins and sockets are completely coupled and/or inserted and the harness and wiring are free of corrosion, of abrasion or of pinch points.Results:
OK - Proceed to
Caterpillar parts catalog:
Parts spring Caterpillar catalog:
1674179
SPRING AS-GAS
312C, 312D, 315C, 315D L, 318C, 319C, 319D, 320C, 322C, 323D L, 323D LN, 324D, 324D L, 324D LN, 325C, 325D, 325D L, 329D L, 330C, 330C L, 330D, 330D L, 330D LN, 330D MH, 336D L, 336D LN, 345C, 345C L,...
312C, 312D, 315C, 315D L, 318C, 319C, 319D, 320C, 322C, 323D L, 323D LN, 324D, 324D L, 324D LN, 325C, 325D, 325D L, 329D L, 330C, 330C L, 330D, 330D L, 330D LN, 330D MH, 336D L, 336D LN, 345C, 345C L,...
1880904
SPRING
312C
312C
2394376
SPRING
311C, 312C L, 314C
311C, 312C L, 314C
1941231
SPRING
318C, 320C, 320C L, 321C
318C, 320C, 320C L, 321C
7Y4268
SPRING
315D L, 316E L, 318C, 318D L, 318E L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320B L, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, ...
315D L, 316E L, 318C, 318D L, 318E L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320B L, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, ...
1453036
SPRING
315C, 318C, 319C, 320C
315C, 318C, 319C, 320C
2394377
SPRING
311C, 315C
311C, 315C
3408237
SPRING
318E L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321D LCR, 323D L, 323D LN, 323D2 L, 323E ...
318E L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321D LCR, 323D L, 323D LN, 323D2 L, 323E ...
9T3368
SPRING-BELLVILLE
215B, 225, 229D, 231D, 320 L, 320B, 321B, 322B L, 322B LN, 325, 325 L, 325 LN, 325B, 325B L, 5130, 5130B, 5230, 539, 844, 854G, 990, 990 II, 992G, E300B, M325B
215B, 225, 229D, 231D, 320 L, 320B, 321B, 322B L, 322B LN, 325, 325 L, 325 LN, 325B, 325B L, 5130, 5130B, 5230, 539, 844, 854G, 990, 990 II, 992G, E300B, M325B
1020728
SPRING
307B, 311B, 350, 375, 375 L, 5080, 5130, 5130B, 5230, 5230B, R1300, R1600
307B, 311B, 350, 375, 375 L, 5080, 5130, 5130B, 5230, 5230B, R1300, R1600
1793004
SPRING
320C, 320C FM, 322C FM, 325C
320C, 320C FM, 322C FM, 325C
2394339
SPRING
320C, 325C
320C, 325C
1786570
SPRING
312C L, 320C, 320C FM
312C L, 320C, 320C FM
5I7740
SPRING
311, 311B, 311C, 312B, 312C, 312C L, 314C, 318C, 319C, 320 L, 320B, 320C, 320C FM, 320C L, 320D, 320D LRR, 320N, 321C, 323D L, 323D LN
311, 311B, 311C, 312B, 312C, 312C L, 314C, 318C, 319C, 320 L, 320B, 320C, 320C FM, 320C L, 320D, 320D LRR, 320N, 321C, 323D L, 323D LN
5I7721
SPRING
311, 311B, 311C, 312B, 312C, 312C L, 314C, 318C, 319C, 320 L, 320B, 320C, 320C FM, 320C L, 320D, 320D LRR, 320N, 321C, 323D L, 323D LN
311, 311B, 311C, 312B, 312C, 312C L, 314C, 318C, 319C, 320 L, 320B, 320C, 320C FM, 320C L, 320D, 320D LRR, 320N, 321C, 323D L, 323D LN
1858281
SPRING
305.5, 305.5E, 306, 306E, 307C, 307D, 311C, 311D LRR, 311F LRR, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D, 313D2, 313D2 LGP, 315C, 315D L, 316E L, 318C, 318D L, 318D2 L,...
305.5, 305.5E, 306, 306E, 307C, 307D, 311C, 311D LRR, 311F LRR, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D, 313D2, 313D2 LGP, 315C, 315D L, 316E L, 318C, 318D L, 318D2 L,...
1761925
SPRING AS-GAS
307C, 307D, 311C, 311D LRR, 311F LRR, 312C L, 312D, 312D L, 312D2, 315C, 315D L, 318C, 318D2 L, 319D L, 320C, 320D, 320D FM, 320D L, 320D LRR, 320D RR, 320D2, 320D2 L, 322C, 323D L, 323D2 L, 324D, 324...
307C, 307D, 311C, 311D LRR, 311F LRR, 312C L, 312D, 312D L, 312D2, 315C, 315D L, 318C, 318D2 L, 319D L, 320C, 320D, 320D FM, 320D L, 320D LRR, 320D RR, 320D2, 320D2 L, 322C, 323D L, 323D2 L, 324D, 324...
2070216
SPRING AS-GAS
307C, 307D, 311C, 311D LRR, 311F LRR, 312C L, 312D, 315C, 315D L, 318C, 319D L, 320C, 320D, 320D L, 320D LRR, 320D RR, 320D2, 320D2 L, 322C, 323D L, 324D, 324D L, 325C, 325D L, 326D L, 329D, 329D L, 3...
307C, 307D, 311C, 311D LRR, 311F LRR, 312C L, 312D, 315C, 315D L, 318C, 319D L, 320C, 320D, 320D L, 320D LRR, 320D RR, 320D2, 320D2 L, 322C, 323D L, 324D, 324D L, 325C, 325D L, 326D L, 329D, 329D L, 3...
1252928
SPRING
311C, 312B, 312C, 312C L, 314C, 318C, 319C, 320B, 320B FM LL, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN
311C, 312B, 312C, 312C L, 314C, 318C, 319C, 320B, 320B FM LL, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN
0859914
SPRING
311C, 312C, 312C L, 314C, 318C, 319C, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN, E450
311C, 312C, 312C L, 314C, 318C, 319C, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN, E450
0859913
SPRING
311, 311B, 311C, 312B, 312C, 312C L, 314C, 320 L, 320B, 320B FM LL, E110B, E120B, E200B
311, 311B, 311C, 312B, 312C, 312C L, 314C, 320 L, 320B, 320B FM LL, E110B, E120B, E200B
0968356
SPRING
311C, 312C, 312C L, 314C, 320C, 320C FM
311C, 312C, 312C L, 314C, 320C, 320C FM
1905873
SPRING
311C, 312C, 312C L, 314C, 318C, 319C, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN
311C, 312C, 312C L, 314C, 318C, 319C, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN
0967928
SPRING
311, 311B, 311C, 312C, 312C L, 314C, 318C, 319C, 320 L, 320B, 320B L, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN, E110, E110B, E120B, E200B
311, 311B, 311C, 312C, 312C L, 314C, 318C, 319C, 320 L, 320B, 320B L, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN, E110, E110B, E120B, E200B