SERVICE LEVEL MAINTENANCE
TM
48
85809
ERROR CODE NUMBER IS THE NUMBER OF RED LED PULSES
BETWEEN EVERY PAUSE.
THERE ARE NOT SERVICEABLE PARTS BEYOND THIS POINT.
PLEASE CONTACT YOUR SERVICE PERSONNEL FOR FURTHER
ASSISTANCE.
070-010-0181
USER ASSIST
DIAGNOSTIC
THE FOLLOWING CHART ASSISTS THE USER IN
TROUBLESHOOTING THE ELECTRICAL SYSTEM.
PLEASE REFER TO THE SERVICE MANUAL FOR ADDITIONAL
INFORMATION.
1
CAN COMMUNICATION ERROR
2
LOW TRUCK BATTERY
3
FAULTY CKT TO SPINNER OUTPUT
4
FAULTY CKT TO BELT OUTPUT
5
FAULTY CKT TO THROTTLE OUTPUT
6
FAULTY CKT TO SPIN PROP OUT
7
FAULTY CKT TO BELT PROP OUT
8
RESERVED
9
RESERVED
10
RESERVED
11
RESERVED
12
RESERVED
13
RESERVED
14
RESERVED
15
RESERVED
PROBABLE CAUSE
ERROR
CODE
RED ERROR CODE WARNING LIGHT
DIAGNOSTIC
ERROR CODE
LIST
EC01 = CAN COMMUNICATION ERROR
EC02 = LOW TRUCK BATTERY
EC03 = FAULTY CIRCUIT TO SPINNER OUTPUT
EC04 = FAULTY CIRCUIT TO BELT OUTPUT
EC05 = FAULTY CIRCUIT TO THROTTLE OUTPUT
EC06 = FAULTY CIRCUIT TO SPINNER PROPORTIONAL OUT
EC07 = FAULTY CIRCUIT TO BELT PROPORTIONAL OUT
CAN RECEIVER
SV85809-19
CAN
RECEIVER
FIGURE 34
COMMON
GROUND
TO FRAME
SYS STATUS: OK!
SYS STATUS: EC01
SYS STATUS: EC02
SYS STATUS: EC03
SYS STATUS: EC04
SYS STATUS: EC05
SYS STATUS: EC06
SYS STATUS: EC07
ELECTRONIC CONTROL BOX ERROR DISPLAYS
In all error codes, check the common ground, check the battery cables, and check the fuse.
EC07 Error: Check wiring and connections to hydraulic block valve PF2. Check
Solenoid. Check switch.
EC06 Error: Check wiring and connections to hydraulic block valve PF1. Check
Solenoid. Check switch.
EC05 Error: Check wiring to magnetic coil on throttle control (located on engine)
Check the relay and the control box switch.
EC04 Error: Check wiring and connections to hydraulic valve block SV2. Check
solenoid. Check switch.
EC03 Error: Check wiring to hydraulic valve block SV1. Check solenoid. Check
switch.
EC02 Error: 1540 Battery charge low, recharge battery.
OK! : No Errors Found.
EC01 Error: Check connections at base of CAN receiver. Check connection at
Electronic Control Box Cable
SV85809-28
CAN RECEIVER ERROR CODES
(See Figure 34)
Never attempt to open the CAN Receiver case, there
are no user serviceable parts inside. If the receiver has
failed or lost its programs, it will need replacement.
The CAN Receiver stores and processed the
programming to operate the electronic control box. The
receiver has two small indicator lights, one green and
one red. When the system is operating normally, the
green light will be on (a flickering of the light is normal).
In the event that an operating or physical problem
occurs, the red light will flash. The red light will flash
1 flash for error code EC01, two flashes for error code
EC02, and so on up to 7 flashes for error code EC07.
The red light will blink the code, then pause and repeat
the pattern.
The CAN receiver will also send the same error code to
the control box display. The code can be viewed in the
display by pressing and holding the lockout button while
toggling between screens with the “B” and “C” preset
buttons. Compare the code to the list on the front of the
CAN receiver.
