REV A
Section 5 • Troubleshooting Flow Charts
June 2005
Part No. 52075
TMZ-34/19
5 - 5
FAULT CODE CHART (AFTER SERIAL NUMBER T3402-115)
Fault Code
Fault
Condition
Possible Cause
Solution
0039
Left rear outrigger coil
fault
LR outrigger valve coil
open
Coil not connected to
wire harness OR open
circuit OR faulty circuit
board
Restore connection OR
replace circuit board
0040
Left rear outrigger coil
fault
LR outrigger valve coil
shorted
Short in wire harness
OR faulty circuit board
Repair faulty wiring OR
replace circuit board
0041
Right rear outrigger coil
fault
RR outrigger valve coil
open
Coil not connected to
wire harness OR open
circuit OR faulty circuit
board
Restore connection OR
replace circuit board
0042
Right rear outrigger coil
fault
RR outrigger valve coil
shorted
Short in wire harness
OR faulty circuit board
Repair faulty wiring OR
replace circuit board
0045
Rotate right (clockwise)
coil fault
Rotate right valve coil
open
Coil not connected to
wire harness OR open
circuit OR faulty circuit
board
Restore connection OR
replace circuit board
0046
Rotate right (clockwise)
coil fault
Rotate right valve coil
shorted
Short in wire harness
OR faulty circuit board
Repair faulty wiring OR
replace circuit board
0047
Rotate left
(counterclockwise) coil
fault
Rotate left valve coil
open
Coil not connected to
wire harness OR open
circuit OR faulty circuit
board
Restore connection OR
replace circuit board
0048
Rotate left
(counterclockwise) coil
fault
Rotate left valve coil
shorted
Short in wire harness
OR faulty circuit board
Repair faulty wiring OR
replace circuit board
0049
Jib up coil fault
Jib up valve coil open
Coil not connected to
wire harness OR open
circuit OR faulty circuit
board
Restore connection OR
replace circuit board
0050
Jib up coil fault
Jib up valve coil shorted
Short in wire harness
OR faulty circuit board
Repair faulty wiring OR
replace circuit board
0091
Proportional valve coil
fault
Proportional valve coil
open
Coil not connected to
wire harness OR open
circuit OR faulty circuit
board
Restore connection OR
replace circuit board
0092
Proportional valve coil
fault
Proportional valve coil
shorted
Short in wire harness
OR faulty circuit board
Repair faulty wiring OR
replace circuit board
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