I like to say hi at all on the forum I have a Suzuki XL7 2006 SUV with 211.000 miles still purrs like a kitten and all works on her but yesterday I started it up as normal it started fine then I shut the SUV down for about 10 minute and then came back and started it again but it would not stay on then it would just turn over and not start I did a 15A Eng fuse removal and then replaced it it started without a hitch but then later in the day it did the problem all over again I had to call a tow truck but I removed the fuse again and then was able to start it and get home took it to the mechanic and he found these codes of the check eng P0037 - P0054 I was reading up on this issue but these error seem not to be related I wonder if anyone has seen this issue and what was the repair for it. when it start in the morning it does not fail while driving but if I shut off it will not restart till I let it cool down or reset the computer.

thanks n Kind Regards.