P0638 - 2nd Throttle Circuit Malfuntion

Hey bud not sure if anyone has been messing about under the tank. But check the secondary stepper motor plug to make sure it's connected. And take a look where the wires go into the motor to make sure there is no damage. After that I would clear the code and run the secondary motor test to see if it stays clear.
 
Made a cursory inspection and didn't see anything loose but will look closer when I get it up on the lift. For now I just put her on one of my rockets and sent her on her way. I won't have a chance to look at it for a couple of weeks so if something else comes to mind sing out
 

So now I know where to find that Predator exhaust... If I got past you and any armament you have, I'm a big guy but betting she could take me!
 
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