this is the code i got after i used the obd card reader. what do you think i need to do to fix this problem.

 

well obviously you're goint to have to replace your throttle positioning sensor i'm just curious was your Service Soon Light for that is that why u checked? i know some codes for some cars don't show up with the service light, u have to scan your ECU once in a while to find out if there's anything wrong, my supra had it like that. u can try earasing the codes and see if it comes up again, if it does then u gotta replace it i guess.

 

try this:

 

I had the P2135 code and they traced it to the throttle PEDAL position sensor - I think it is the drive by wire sensor - not the one on the throttle body which is usually what they look for. Part # 18002-am81d - $147.98 - under warranty.

 

k i see. ill perform the tasks, n take it to the dealership as well cause i got warranty

 

You didn't clear the code did you? If they can't see the code with their Consult tool they won't do anything about it.

 

i actually cleared the code lol, so its no piont taking it to d dealer. im just gona wait and see if the light comes back on, n then i will take it. my car seems to be running fine right now so hopefully nothing is wrong

 

What does the "Accerlerator Pedal Release Position Learning Procedure" actually do? I guess what are the symptoms that tell me I would need to do this procedure?

 

it allows for the Throttle Position Learning procedure, which often times fixes erratic and/or high idle problems.

 

oh, it sounded like it had something to do with the actualy gas pedal. I feel like my pedal is too sensitive. Probably a whole other story. Thanks for the reply.

 

I suppose there could be accelerator specific problems that it would address... I'm not sure it would help your issue but you could try... I haven’t heard of any problems with accelerator, so I don’t know of it working for any particular accelerator quirk - I've only used the procedure for idle issues... and you cant perform the throttle learning part without the accelerator part first.

What do you mean by "too sensitive"?...

 

I think he means he has a "G"

Compared to a lot of other cars our throttle is sensitive.

 

re : Pedal sensitive -

Our cars are "Drive by wire" meaning that the throttle is not mechanically linked to the fuel delivery system, so if you are used to a mechanically linked system it might feel easier to push the throttle on the G. The resistance is the spring attached to the gas pedal - look at it with a flashlight and you will see.

 

yeah i guess it's just the way these cars are. To the poster above, have you or anyone else messed with that spring to change how the pedal feels? Is it even possible?

 

I would not change the spring. I used to have a hesitation when I pressed the pedal - I would push the pedal and it seemed to wait a fraction of a second, then accelerate. After I had the pedal position sensor changed the response got dramatically better.