Stalls and traction control doesn't work on restart

[j.cooper665]

I have a 2005 Infiniti G35 coup. Here's my problem, when I start it cold everything is normal. Once the car reaches temperature it stalls. If I'm moving and in gear when this happens it will jump start back up and the traction control lights are on and the traction control doesn't work. If I'm stopped when it stalls I have to restart it and it take longer for the starter to get it started. Same lights and traction control doesn't work. The car doesn't overheat and appears to run normal, a side from traction control, after it stalls. I took it to my regular mechanic and he said it's spitting out a code for a sensor, he replaced a sensor and the problem is still happening. My mechanic is sending me to the dealer. Does anyone know what this could be? Does anyone know a good mechanic in NYC?

[Rogue One]

Welcome to NICO!

I've moved your thread to the G35 to get the best responses to your question.