The dambit thing quits with out any pattern. Computer shows code 340 every time, but did through a 335 once. Both codes are for camshaft sensor.
Dealer replaced ignition switch. They dont think it is the camshaft sensor.
Help, its dangerous when it quits on the highway and no where to pull off safely. I can not restart in "N", must turn key off and wait 10 or so seconds.
Help!

Thank you,

Jim