2007 MPS occasionally when started, engine starts fine but when started you press then throttle and the engine remains at idle. Turn it off and it fixes itself but today the problem has remained so unable to drive it.
Is this a known problem, any thoughts on what it can be.
When it last occurred a few months ago it was plugged in to a diagnostic analyser and it came up with "Throttle body problem" but at I think $800.00 ish I did not want to replace this and find it is not the problem.Any help would be appreciated.
Alan