CAME IN WITH CODE P0741B TCC STUCK OFF AND P0449B-EVAP CODE- REMOVED TRANSMISSION AND FOUND THE CHANNEL PLATE SEAL TORN, ALSO REPLACED THE TCC SOLENOID- ROAD TESTED AND WORKED FINE- CODE RETURNED IN 150 MILES- REMOVED TRANSMISSION AND FOUND THE TCC SOLENOID STARTING TO MELT- REPLACED ALONG WITH THE VALVE BODY- ROAD TESTED ABOUT 50 MILES AND CODE RETURNS- THIS IS A USED CAR WE REPAIRED FOR A SMALL DEALERSHIP- I HAVE NEVER RAN ACROSS THIS- NORMALLY THE SOLENOID AND OR CHANNEL PLATE SEAL TAKE CARE OF PROBLEM-
ANY INSIGHT WOULD BE GREATLY APPRECIATED