Case IH AFX8010 Repair Manual page 1959

Control valve - Unidentified failure (K.25.D.14 - G.30.B.46)
AFX8010
E0204-11 - Deck Plate Motor
Cause:
The draper header solenoid (L-53) circuit indicates high current draw.
Possible failure modes:
1. Circuit connection shorted to ground.
2. Excessive mechanical load on system.
3. Controller internal failure (internal regulator failure).
Solution:
1. This is an H-bridge controlled circuit, which can reverse the power and ground connections to the draper
header solenoid L-53 in order to move it in either direction. The CCM module monitors both sides of the circuit
during operation, and issues one or several fault codes, depending on the failure type detected. Use the
following procedure to determine the location of the fault.
Step
1 Enter the Universal Display Plus "ERROR" screen. Record the error list, and then select
"CLEAR". Clear all errors from the CCM2 module.
2 Enter the Universal Display Plus "DIAG" screen. Select the "HEADER" sort menu, and select
"DECK PLT MTR". Start the combine, and use the "COMMAND" and "ENGAGE" functions to
manually operate the circuit. Record in which directions the circuit operates.
3 Enter the Universal Display Plus "ERROR" screen, and depress the "REFRESH" button to
update the error history. Check for the following fault codes:
E0169-06 - Deck Plate Current Sense
E0204-11 - Deck Plate Motor
.
5
Use the appropriate result below to determine the location of the fault.
A. If the circuit operates in one direction only, and the fault code
E0169-06 - Deck Plate Current Sense
is displayed, continue with step 2.
B.
If the circuit operates in one direction only, and both fault codes
E0169-06 - Deck Plate Current Sense
and
E0204-11 - Deck Plate Motor
are displayed, continue with step 3.
C. If the circuit does not operate in either direction, and the fault code
E0169-06 - Deck Plate Current Sense
is displayed, continue with step 2.
D. If the circuit does not operate in either direction, and the fault code
E0204-11 - Deck Plate Motor
is displayed, continue with step 10.
E. If the circuit does not operate in either direction, and there are no fault codes displayed, continue
with step 17.
2.
Inspect the mechanical components on the header for damage, wear, crop build-up that is preventing proper
movement of the linkages.
A. The header linkages are mechanically bound up, resulting in high current draw. Refer to the appropriate
header repair manual chapter for repair and adjustment of the linkage.
CROP PROCESSING - FEEDING Header feeding
9711 1 27/05/2004
K.25.D / 9
Description