How do i reset sevice code after tire rotation

"B" in the maintenance area means a brake service needs to be done.
"1" is a tire rotation.
"2" is cabin air filters needs replaced.

The TPS sensor may be dirty or defective...be sure all tires are above 33 psi...

B - Replace engine oil and oil filter.
1 - Rotate tires, and check tire pressure and condition
3 - Replace transmission fluid and transfer fluid (if equipped).

Here is a description of what each individual Maintenance code means for your vehicle. (Please remember that more than one code may be displayed at a time)
A - Replace just engine oil and Filter
B - Replace engine oil and oil filter. Also inspect Brake system and components and perform a tire rotation.
1 - Rotate tires, and check tire pressure and condition
2 - Replace air cleaner element, check drive belt, and replace dust and pollen filter.
3 - Replace transmission fluid and transfer fluid (if equipped).
4 - Replace spark plugs, replace timing belt (if equipped), inspect water pump, and inspect/ adjust valve clearance.
5 - Replace engine coolant
6 - Replace rear differential fluid (if equipped).

Acura Service Codes

A: Replace Engine Oil
B: Replace Engine Oil and Filter. Inspect various systems and components

1: Rotate Tires and check tire pressure and condition
2: Replace air cleaner element, check drive belt and replace dust and pollen filter
3: Replace transmission fluid and transfer fluid (if equipped)
4: Replace spark plugs, replace timing belt (if equipped), inspect water pump, and inspect value clearance
5: Replace Engine Coolant
6: Replace rear differential fluid (if equipped)

In trip 'A' mode, hold the trip reset stick in and turn ignition to 'on'. Do not start car! If it does not reset, you have a computer glitch. Live with it!

When you have tires rotated, you have to go to
a place that knows how to reset the TPMS for
the tire locations

No idea why your temp gauge has an issue

Take it to autozone or advanced auto parts. They can do it for you for free.

Try following the directions in this article...

http://www.gaownersclub.com/forum/showthread.php?s=&threadid=104

I have a 2005 with tire pressure monitoring also and was surprised when I rotated the tires that the system continued to work O.K. The manual says the dealer must retrain the sensors to recognize the tires but so far mine seem to be working just fine.
Retraining probable requires digital readout box to reset the computer and unless you know someone who has one the dealer is probably your best bet.

It has nothing to do with rotating your tires, on your LCD screen when you select maintenance, you can select at how many miles you want to be reminded when to change your oil and when to rotate your tires. Once your vehicle has reached so many miles it'll pop up to remind you as it's sposed to do. While at a stopped position go to that screen, scroll down with your little joystick type knob and when you've selected tire rotation, you click to reset the miles on it back to zero. When you do your oil change you do the same thing. Your screen doesn't know if you've changed your tires or not, only you can tell it that you have.