Applicable Systems
EMCP 4.2
Symptoms
CID 560 (Proportional Valve 1): Out of calibration. The Caterpillar Electronic Technician (Cat ET) displays this fault. Machine operation may be derated or shut down depending on severity.
Possible Causes
- Sensor or actuator for Proportional Valve 1 failed or out of range
- Wiring harness for CID 560 circuit open, shorted, or corroded
- ECM parameter for Proportional Valve 1 out of calibration
- Mechanical or hydraulic issue affecting the component
Troubleshooting Steps
- Step 1: Connect Cat ET and read active fault codes for CID 560
Fault code 560-13 displayed with timestamp and component data - Step 2: Inspect wiring harness and connector for CID 560 (Proportional Valve 1)
Wiring intact, connector clean and seated - Step 3: Test Proportional Valve 1 sensor or actuator output
Output within Caterpillar specification range - Step 4: Check ECM for stored parameters and calibrate if needed
Parameters within factory specification - Step 5: Clear fault with Cat ET and verify no re-occurrence
Fault cleared and does not return after test cycle
How to Reset
To reset: 1) Correct the underlying fault for CID 560. 2) Press FAULT RESET on the EMCP panel or clear via Cat ET. 3) Verify machine returns to normal operation. Caution: Do not reset without repairing the fault as the machine may operate in derated mode.
Frequently Asked Questions
- Q: What does CID 560 mean on Caterpillar equipment?
CID 560 refers to Proportional Valve 1. It is a standard Caterpillar Component Identifier used in diagnostic systems.
- Q: What does FMI 13 mean?
FMI 13 indicates: Out of calibration. FMI (Failure Mode Identifier) describes the type of failure detected.
Source: Caterpillar SAE J1939 CID/FMI Reference, wholefleet.ca/motorsymphdiesel.com
Category: Generator