John Deere 200331: Sieve 1 Open (cc# 387) Shorted to Ground or Actuator Adjusted Mechanically

The fault code indicates that Sieve 1 Open (cc# 387) is shorted to ground or the actuator has been adjusted mechanically. This may affect the proper operation of the component identified by this code.

1. 1

   Sieve 1 Open (cc# 387) for signs of shorting to ground

2. 2

   The actuator for mechanical adjustment

1. 1

   Inspect

   Inspect Sieve 1 Open (cc# 387) for any signs of damage or shorting to ground.

2. 2

   Verify

   Verify if the actuator has been adjusted mechanically and restore it to the correct position if necessary.