This error code, CSM 3509.03, indicates that the sensor supply voltage for the Single Lever Control in the Cab Switch Module (CSM) is above 5.20 volts. This could be caused by a fault in the voltage regulator, wiring issues, or sensor malfunction.
- John Deere error CSC codes
Error code CSC 524165.19 indicates that the signal from the clutch potentiometer is incorrect or missing. This issue could be due to a defective wiring harness, a loose wire, or a defective potentiometer. This code is informational, suggesting that other related codes (PTI, PTP, or PTQ) should be diagnosed first.
- John Deere error CSC codes
This error code indicates that the signal from the left brake pedal sensor is either incorrect or missing. This issue can be caused by a defective sensor or a defective or disconnected wiring harness. This code is informational, suggesting that other related codes (XMA, XMB, XMC, XSA, XSB, or XSC) should be diagnosed first.
- John Deere error CSC codes
This error code indicates that the cab moves in the wrong direction during the calibration process. Possible causes include mixed-up connectors at the solenoid valves, issues in the raising/lowering solenoid valve circuit or pressure build-up/reduction circuit, or problems in the hydraulic circuit of the cab suspension system. This code can be active if calibration is…
- John Deere error CSC codes
Error code CSC 523973.18 is triggered when the cab suspension fails to reach the middle position during the bleeding process within the directed time. This indicates an issue in achieving the correct level position, which is crucial for proper suspension operation.


