3.2TL Acura when is park temperature is coming hot?

Make sure battery has a full charge and connections good. Make sure engine isn't froze up. Two voltage circuits at the starter motor, one comes from battery, hot all the time. The other goes hot with key in the crank position. It grounds through the engine block.
Any testing at the starter make sure tranny is in park or neutral and parking brake is set.
The starter motor itself may have a problem? You may be able to remove starter lay it on the ground, hook up jumper cables properly from starter motor to battery. At the least it should kick out the drive gear and spin, of course that is a no load test. Some of the national brand autostores will test the starter for you, if you take it to them.

Check the valve timing it may have jumped a tooth or two.

Okay, so usually when there are a large number of codes that show up at one time they are usually related, so one problem could cause multiple codes to appear. Here is a link to a trouble code reference sheet for the 96 - 98 Acura TL Acura 9698 3 2TL Trouble Code Info

From this sheet we can see that your issues all relate to your o2 sensor heater circuit, so the first step would be to check all your fuses, the problem could be as easy as your o2 heater circuit fuse is blown. next i would check the connections to the o2 sensors themselves, make sure you have good connections and clean the connections with some di-electric grease which you can pick up at any autostore and spray it in both connectors (the wiring harness for the car and the connector attached to the o2 sensor) let them dry then reattach them. if this does not fix the problem sadly you might have to start replacing the o2 sensors. Good Luck

check that the wire to the temp sender unit has not fallen off and is shorting out on the head/block. The power comes from the ignition switch through the gauge down to the sender unit and because the sender is a temperature controlled resistance unit the voltage is very low and so the gauge reads cold . as the temperature heats up , the resistance is decreased and so the voltage is increased though the gauge and the needle reads higher.. Hench if the gauge goes directly to hot on start up the wire is shorting out or the sender unit is faulty.

what symptoms,dash gauge, steam, water blasting out of overflow tank. pyro gun snows its too hot,, etc.
overheats under what conditions, parked , moving fast or both.?

Most engine fans will come on and run after the engine has been turned off. It does that to cool the engine and is run by a temperature control. This is perfectly normal.

Main Relay solder connections are faulty and act up when the cabin temperature is hot.

hi reading your story, i think that the thermostat is not closing anymore. you have to replace it. good luck

1st thing to check would be the battery, have someone jump start you.

Fuel relay is the reason it wont start. The soldering is probably cracked somewhere and when it gets hot the metal expands and loses contact. New fuel relay from Honda was $70.