03

John Deere 03: Precleaner 2 Position Mismatch

Issue description

The precleaner 2 open (cc# 396) and/or precleaner 2 close (cc# 397) is active when the control unit LC2 has commanded it to be off. This indicates a discrepancy between the expected and actual position of the precleaner 2 mechanism.

Check the cause

  1. The precleaner 2 open (cc# 396) status

  2. The precleaner 2 close (cc# 397) status

  3. The command signal from the control unit LC2 to precleaner 2

Repair steps

  1. Verify the command signal from the control unit LC2 to precleaner 2.

    Ensure that the control unit is sending the correct command to place precleaner 2 in the off position.

  2. Check the status of precleaner 2 open (cc# 396) and precleaner 2 close (cc# 397).

    Confirm whether these components are active when they should be inactive.

  3. Inspect the wiring and connections related to precleaner 2 open (cc# 396) and precleaner 2 close (cc# 397).

    Look for any damage, loose connections, or interference that could cause incorrect activation.

Parts you might need

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