I'm in Hemet, CA - which is between Riverside and Palm Springs. If it stores the code I'll try and have it read, would be great if someone is local. Seems like the exhaust temp is running a bit higher lately, and smokes more under hard accel in 1st more than other gears. That sound normal?
Unusual increase in EGT's and smoke can sometimes indicate reduced intake air. Either restricted filter, intercooler, or turbo not spooling as much. Does the boost seem normal under the conditions where it's smoking? If so then thats probably not it...