Failed my in-cab today. Can't figure out why...

Yeah not having the accessories turned on at first really made the whole thing sloppy. I think if that hadn't happened I probably would have passed. Kind of threw the whole thing off and I got nervous once I screwed that part up, which probably made it seem like I didn't have a good handle on it, even though I did catch it and started the test over.

 

What is the reasoning for pushing just the trailer knob in while testing the build up from 85-100psi? It's in all caps and bold, in between the 85-100psi build up and the governor cut out.

I've been studying up on your list for tomorrows test, but I am curious about that part. I didn't notice it in the manual.

 

Interesting. There's another potential reason I failed lol

 

Wish me luck, I'll be testing again in a few hours! Thanks again for the study sheet lefty. I've been studying it daily, so I should pass this time around.

 

I studied it, but did like a hybrid of the video's I was watching and your paper. It seemed easy for me to kind of recite the video...but like you said it's a bunch of stuff that's not required and in the end it just threw me off.