Every so often I have my transmission(wrench) light and TCS light come on at the same time and blink. When these faults are present I can not accelerate above 1,000 RPM. When this happens, I shut the car off, restart it, the faults reset(both lights go off) and the car drives with no issues. I have an appointment with a dealer on Thursday, but wanted to know if anyone has heard of this issue and what I can expect my dealer to tell me. Thanks! Brian