5I7511 PRIMING PUMP Caterpillar parts
311, 311B, 312B, 320 L, 320B, 320B FM LL, 320C, 320C FM
Rating:
Alternative (cross code) number:
CA5I7511
5I-7511
5I7511
CA5I7511
5I-7511
5I7511
Weight: 0.18 pounds 0 kg.
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Compatible equipment models: 5I7511:
Information:
Conditions Which Generate This Code:
Illustration 1 g01298867
Schematic of the solenoid valveThis diagnostic trouble code is associated with the solenoid valve. The FMI 05 means that the ECU has determined that an open in the circuit exists. The possible causes of this diagnostic trouble code are listed below:
The energize circuit of the solenoid is open.
The return circuit of the solenoid is open.
The solenoid has failed.
The ECU has failed. This is unlikely. Note: The following test procedure may create other diagnostic trouble codes. Ignore these created diagnostic trouble codes and clear these diagnostic trouble codes when the original diagnostic trouble code has been corrected. Ensure that the diagnostic trouble code of CID 2860 FMI 05 is active before performing this procedure.Note: Use a digital multimeter for the measurements in this procedure.Test Step 1. CHECK THE SOLENOID.
Turn the disconnect switch and the key start switch to the ON position. Do not start the engine.
Disconnect the solenoid with the active diagnostic trouble code from the machine harness.
At the machine harness connector for the solenoid, place a jumper wire from contact 1 (wire X958-GN) to contact 2 (wire K952-BR).
Observe the status of the CID 2860 FMI 05.Expected Result:
Illustration 1 g01298867
Schematic of the solenoid valveThis diagnostic trouble code is associated with the solenoid valve. The FMI 05 means that the ECU has determined that an open in the circuit exists. The possible causes of this diagnostic trouble code are listed below:
The energize circuit of the solenoid is open.
The return circuit of the solenoid is open.
The solenoid has failed.
The ECU has failed. This is unlikely. Note: The following test procedure may create other diagnostic trouble codes. Ignore these created diagnostic trouble codes and clear these diagnostic trouble codes when the original diagnostic trouble code has been corrected. Ensure that the diagnostic trouble code of CID 2860 FMI 05 is active before performing this procedure.Note: Use a digital multimeter for the measurements in this procedure.Test Step 1. CHECK THE SOLENOID.
Turn the disconnect switch and the key start switch to the ON position. Do not start the engine.
Disconnect the solenoid with the active diagnostic trouble code from the machine harness.
At the machine harness connector for the solenoid, place a jumper wire from contact 1 (wire X958-GN) to contact 2 (wire K952-BR).
Observe the status of the CID 2860 FMI 05.Expected Result: