While the code is generic, it’s most often found with Chevy, Jeep, Honda, Mazda, Hyundai, Audi, Nissan and VW vehicles. Most cars have a series of idle control system faults that can be set. These also include
2005 chevy optra codes p2279 p0507 p0300any help with these trouble codes on this vehicle would be greatly appreciated car hesitates and stumbles when taking off and very high fuel consumption... '98 Grand Prix code P0507[b]P0507 Idle Control System RPM Higher Than Expected.[/b] I have...