5. Adjusting optional parameters
Before the programming, Smarty proposes the adjustment of the optional parameters.
To enter this function, press 2 in the Options menu:
The list of optional parameter varies according to the installed software.
For each parameter, the current option status is shown on the first line of the display. With Smarty
numeric keyboard, the optional parameters can be adjusted.
To maintain unchanged the current parameter, press the '>' key.
You can return back one step, in any moment with the ‘<’ key.
Speed limiter
The speed limiter can be adjusted anywhere from 25 to 250 MPH in one MPH steps.
NOTE: only 2001 and 2002 trucks the speed limit value is the real MPH speed. In older trucks, the
speed limit is only a speed factor that compensate the maximum speed.
IMPORTANT NOTICE
Your tires might not be rated for increased speeds. Please check your tires rating!
To set the speed limiter to Stock, select 0.
Torque
The Torque selection can be programmed with a value between 1 (stock) and 6 (high). To use the
default torque setting for the current CaTCHER level, press 0.
Injection Timing
The Timing selection can be programmed 1 (stock), 2 (advanced), 3 (moderate) or 4 (greatest). To use
the default timing setting for the current CaTCHER level, press 0.
Injection Duration
The Duration selection can be programmed with a value between 1 (stock) and 5 (high). To use the
default duration setting for the current CaTCHER level, press 0.
6. Reading DTC’s
Reading Diagnostic Trouble Codes
From the main menu, press the ‘2’ key to select this function.
Smarty will try to establish the communication with the ECM.
If the Key was not turned into the on position Smarty will display this message:
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