Specifications

Code Display
1,4 Code
14
MPE060E,
MPE080E,
MPW060E,
MPW065E,
MPW080E,
MPC060-E,
MPC080-E
Valve Fault
Condition
Low current sensed in
lowering solenoid coil circuit
when lower function is
selected.
Truck Response
No Lowering Function
Possible Causes and Test
Procedures
1. Check wiring to the
lowering solenoid coil.
Ensure all wiring and
connectors are tight.
2. Remove wiring from
lowering solenoid coil.
Check coil resistance
across the terminals
where wires were
removed.
All models =
approximately 35 ohms.
3. Check for continuity
between key switch and
lowering coil.
4. Check for continuity
between lowering coil and
pin #J1-7 at controller.
5. Check for battery voltage
at lowering coil with key
switch closed.
Circuit Description
Logic
The controller performs a check to ensure the presence of the lowering valve solenoid
coil. If the coil current value is less than 0.5 amps when lower function is selected, the
controller will show this fault.
LED
Code
Dash
Display
Model Programmer Display
2,0
Code
20
All
BDI Low
Condition
Battery state of charge
is less than 20% of full
charge.
Truck Response
No Hoist/Lift Lockout
Possible Causes and
Test Procedures
1. Battery voltage is
low.
Check specific
gravity of battery.
Recharge or change
battery.
Circuit Description
Logic
Controller senses battery state of charge.
LED
Code
Dash
Display
Model Programmer Display
2,1 Code
21
MPW060E,
MPW065E,
Throttle Wiper High
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4/29/2013 7:30 PM