Does it have a switch on the LPG tank bracket that tells the truck that it is closed tight and locked?(switch should have 3 wires going to it,one might of come off,or switch arm is broke off)
Could be also that the coolant overflow jug is low,has a float switch in it so if gets low it lets you know
This is ONLY to be used to report flooding, spam, advertising and problematic (harassing, abusive or crude) posts.