Hello,

i've got a problem, I have a Sonata from 2001 and it runs on normal fuel and LPG.

on a cold start it runs perfect, but after a drive when the engine is a little bit warm my engine doenst want to stay on.

when i start is en goes on but after a couple of seconds it fails.
replaced the MAP sensor.

i also see a small contact, when i fiddle it around it starts again perfectly.

anyone can tell me what this is.