P0705 Transmission Range Sensor Circuit malfunction (PRNDL Input)

P0700 Transmission Control System Malfunction

and i have one about fuel level output a i think.

what are these codes

 

Is it stuck in third gear?

 

i havent noticed it being stuck in 3rd. i know my NSS needs to be cleaned because my reverse lights dont work but then works on ocasions

 

P0700 and P0705 often accompany a problem with the neutral safety switch.

Cleaning the NSS will most likely take care of your symptoms and also turn off the check engine light for those two codes.

Here is a good link to a thread that can help you through the process of
"refurbishing" the neutral safety switch.

http://bc4x4.com/tech/2010/jeep-neut...ty-switch-nss/

 

that other code i was talking about is P0463 fuel level sensor A circuit input. what is this

 

gas guage?

 

bump.. i finished the NSS wasnt as hard as i thought.. the other one. P0463 fuel level sensor A circuit input. am i gonna have to replace the whole fuel pump?

 

I am having the same problem and I am gonna try to clean my nss switch today. Wish me luck

 

Most common cause would be the fuel pressure sending unit itself.

Here is a thread on troubleshooting this with testing.

http://www.jeepforum.com/forum/f310/...-help-1115516/

 

Very helpful! I've replaced my NSS four times already and today it threw the codes AGAIN! This time I will try the cleaning method. Thanks!