do you know the serial number?
where are you reading this code from? the MIB board under the covers?

im assuming you see this code when you are not stepping on the pedal

a code XX82 read on the MIB
the truck model is not programmed into the MIB
did you mess withthe MIB at all?

code 82 is when you turn on the key and MIB function "01" has a value of 00

to set function "01" refer to the following table
all for a N40XMR
24v - symbol A = function value "48"
24v - symbol B = function value "49"
36v - symbol A = function value "50"
36v - symbol B = function value "51"
24v - symbol E = function value "78"
24v - symbol F = function value "79"
36v - symbol E = function value "80"
36v - symbol F = function value "81"

legend for symbols
A) OMNITROL with lift tilt and reach only
B) OMNITROL with lift tilt reach and sideshift
E) SEPARATE LEVER with lift tilt and reach only
F) SEPARATE LEVER with lift tilt reach and sideshift

OMNITROL is the controller on the right side with all hydraulic controls operated with your thumb
SEPARATE LEVER is self explanatory