6-8 Troubleshooting
022-00028AE Operation and Maintenance Manual
TRANSMISSION ERROR CODES
The first number of the error code is the category that it is grouped into. They are as follows for the first
number.
1
Digital Input Signals
2
Analog Input Signals
3
Speed Signals
4
Speed Signals
7
Analog Current Output Signals
8
Analog Current Output Signals
9
Digital Output Signals
A
Digital Output Signals
B
Clutch Errors
D
Power Supply
E
High Speed Signals
F
General Errors
Error Code
Number
Meaning Of Error Code
Remarks
11
Logical error at gear range signal.
12
Logical error at direction select signal.
21
Shot circuit to battery voltage at clutch cutoff input
22
Short circuit to ground or open circuit at clutch cutoff input.
23
Short circuit to battery voltage at load sensor input.
Not used.
24
Short circuit to ground or open circuit at load sensor input.
Not used.
25
Short circuit to battery voltage or open circuit at temperature sensor
input.
26
Short circuit to ground at temperature sensor input.
31
Short circuit to battery voltage at engine speed input.
32
Short circuit to ground or open circuit at engine speed input.
33
Logical error at engine speed input.
34
Short circuit to battery voltage at turbine speed input.
35
Short circuit to ground or open circuit at turbine speed input
36
Logical error at turbine speed input
37
Short circuit to battery voltage at internal speed input.