SV1 004085.07 – SV I Not in NEUTRAL Position

SV1 004085.07 (SV1 4085.07)

Code: 004085.07

Shortcode: 4085.07

Description:

This error code, SV1 004085.07, indicates that the Selective Control Valve I (SV I) is not achieving the NEUTRAL position as commanded. This can also be triggered if the control lever is moved while the key is on and the engine is off.

Reaction:

When this error is detected, the SV I may not function properly, leading to issues with hydraulic control and potential safety concerns if the valve remains in an unintended position.

Recommendations:

  • Inspect Control Lever Position:
    • Ensure that the control lever is in the correct position when the engine is off. Avoid moving the control lever with the key on and the engine off.
  • Check Mechanical Linkages:
    • Inspect the mechanical linkages of the SV I for any obstructions or damage that could prevent it from reaching the NEUTRAL position.
  • Calibrate SV I:
    • Perform a calibration procedure for the SV I to ensure it correctly responds to commands to enter the NEUTRAL position.
  • Verify Electrical Connections:
    • Check all electrical connections to the SV I for any signs of corrosion, loose connections, or damaged wiring. Secure or replace as necessary.
  • Update Software:
    • Ensure that the control software for the SV I is up-to-date to avoid any software-related issues preventing the valve from reaching the NEUTRAL position.

Note:

Regular calibration and inspection of the control lever and associated components can help prevent this issue. Always follow the manufacturer’s guidelines for maintenance and operation procedures.


Control Units: John Deere

John Deere Parts
John Deere Logo