The shop put plugs and wires on. I drove it and there is a small part throttle skip, but I had the car wound up to about 4500 RPM on the highway with no codes. Tonight stone cold I hopped on the highway and got up to about 65 & the next thing I know the readout says something like Service Traction Control System - Reduced Engine Power Output. The car seemed to be running on a couple of cylinders, and stopped moving. I was lucky there was a weigh station right there. I tried plenty of gas pedal but nothing was happening besides misfiring. After a couple of key cycles it started up, and would rev, so I turned off Traction Control and limped it off the next exit to a parking lot. Tomorrow I'll hitch up my scan tool to see why the engine light is back on.
This sucks.
