My Z has been having some strange issues. It sometimes quits on me and or starts bogging after it has gone up to operating temperature. My temp gauge is not working either. Could the computer not be getting the correct signals from the temp sensor be causing this issue? Also my idle is high. Oh, and I ran the ecu codes and it gave me 23 and 31.

 

Computer doesn't read the information from the coolant temperature gauge.

 

Thanks for the reply and the insight! Do you have any ideas as to why it would be behaving the way I had stated?

 

Your car needs a tune-up.

 

I just had a tune up done around 5000 miles ago. I guess i'll take it back to the shop because this is giving me a one hell of a headache.