2007 JKU, no acceleration

Hi , everyone .I'm new on this place. I have a question to whom might know the answer or at least give me and idea , it will be much appreciated. I have a 2007 jeep wrangler unlimited X a couple nites ago I left the lights on and battery died. when I jump start it next morning I turn on the jeep no problems but the Lighting light came on , no other lights but that one the problem is I step on the gas and notice there was no response. So I checked battery , fuses but nothing. Any ideas?? car was parked at my house , starts everytime but have no clue what could be .

 

I have bought a new battery but nothing. Thanks a lot tho

 

what that light means is loss of communication between throttle pedal and throttle body

 

I order pedal sensor and throttle position sensor from ebay. Hopefully will get it back running. Thankz everyone.

 

It should fix if you need more help let me know

 

Update: so i had throttle position sensor and pedal sensor replaced , got new battery......still lifhting light is on. No acceleration. Any ideas? Thank you

 

Are you fixing your self or a shop if you are fixing yourself do you have or borrow a scan tool need data from truck

 

Is there a check engine light on. Let me know I will keep looking for your ansers

 

No engine light , only the etc light. Im trying not to take it to a shop. But at this point I dont know what else to check or do

 

I do have a scanner,

 

can you see throttle pedal and tps signals do thay match at no pedal if thay match slowly increase if matches all the wy to wide open throttle disconnect both battery cables touch positive and negitive cables to each other hold cables together for a few minites like 5 reconnect and see if that helps let me know

 

I just looked all throttle body pics for 07 are drive by wire Is yours a cable actuated throttlebody or drive buy wire you said you replaced sensors or did you replace pedal and throttle body

 

Hey guys, sorry for taking so long to answer.
K6 : It is a pedal sensor yes the whole thing ( i ended up buying stuff i didnt need. Lesson learned.)Well here is the update:
I decided to take it to a dealer because I read somewhere that computer needed to relearn the codes. They were going to take 2 weeks before seeing my jeep. But lucky me i had a friend that knows a friend. So i took it and he fix it in like 30 minutes or less. Dealer was going to charge me $380, the guy charged me $100 so I happily paid him.
Thanks to everyone for your help. Hope this helps someone in the future.

 

Wonderful glad you fixed it. So if I understand you correctly you just had to flash your computer?