2004 I35 p2135 and p1800 code after cross country ship and weird clicking noise

[shaxs]

I just moved from Texas to Washington and picked up my car at the shippers. When I got in the car and turned it on for the first time, I got that clicking noise you get when the blinker or emergency lights are on. It turned off after about 30 seconds. Wierd. So I turned the car off and started it again and the same thing. No blinkers were on and the noise went away on its own about 30 seconds later.

I drove about 45 minutes and stopped and got lunch. After lunch, I turned the car on and nothing clicked. Cool! It went away. I was an intersection turning left on a green arrow. I put my foot on the accelerator and I lost all acceleration in the middle. A bunch of lights came on the dash including the check engine light TSRC or something, and a few others. I was able to limp to a parking lot at about 2-3 miles per hour (basically the transmission was pulling the car forward like if you just take you foot off the gas). I have a bluetooth scanner in the car and I got the following two codes: p2135 Throttle/Pedal Position Sensor/Switch "A" / "B" voltage correlation and p1800.

I turned the car off, researched for a bit, then turned it back on. The check engine light was still on, but not the other lights. I drove around the parking lot testing my acceleration and everything seemed fine. I took a gamble and drove home and got here safely.

Does anyone have any clue what happened here? Is my Throttle body sensor bad? Why was I hearing the clicking when I first got the car back?

[NutriaforBreakfast]

Check the battery and alternator first
There is a lot of info if you do a search for this topic

[shaxs]

Thank you...I did search. I will try again. Should I search for p2135?

Alternator was replaced less than a year ago. Battery is about 1.5 years old or less as well.

Anywho, I cleared the codes and have been driving it to see if it was a fluke from sitting so long or transported on a trailer at an angle. So far driving is fine, but the weird clicking noise is still there. An now the door locks will auto lock a little time after I start driving. Locks will not unlock when you turn off the car like you used to.