P00507 Idle Control System RPM Higher Than Expected
This code just showed up, and I have parked the car until I receive a call back from the Smart Car dealership.
So has anyone had this error code before?
Also I noticed that the fuel gauge is not reading the same after that s/w update. In the past the amount of fuel used seemed more linear reported, now I might have 95 miles on the current tank and it shows full. At 140 miles it shows 3/4 of a tank.
Bradbn4 -- having fun in colorado