Scangauge

[bcbob]

Question :
I have a Scangauge I want to plug into the diagnostic port beneath the dash next to the steering column on my diesel pusher. The problem is...the port has a cap on it and it doesn't want to come off. Anyone know the secret to getting this cap off?

[bcbob]

Thanks....I finally got it off. I had to take it off the bracket it was mounted on......held it with my left hand and channel locks in right hand pushed in and turned it to the left. Thanks for the help.

[JnJnKatiebug]

On mine you have to push in and turn at the same time. You have to push really hard on mine.