Hi guys just after some advise on my octavia estate 2.0 tdi bkd. Have a couple of issues with throttle pedal. Somedays the car runs and drives perfect with no faults . Sometime the throttle pedal will go unresponsive and i get a fault code throttle pedal reference voltage A low . Any solutions or ideas to this would be much appriciated . Thank 

Edited 31 October, 20214 yr by john999boy
Title change

10 minutes ago, Mikejames124 said:

a fault code throttle pedal reference voltage A low

Throttle pot is dying; Eventually it will go into limp mode, and the part will need replaced.

So what your saying is that its the throttle position sensor? 

To make it clearer, it is the sensor at the pedal. The throttle is "drive by wire" from a potentiometer or hall effect sensor which detects pedal position.

 

Right ok somtime the car runs and drives perfect .  Somtimes throottle peddel will have no responce and sometimes if you press the pedal it will blip the revs but still wont rev from that. Cherrs for your reply 

 

Had this on an older golf tdi I had. As pikpilot said above, it’ll be the accelerator pedal sensor that’s on its way out. My golf eventually would just idle high and completely ignore input from the accelerator pedal. New one fitted and problem was solved 👍

Edited 1 November, 20214 yr by -mike-

Cheers for your reply mate would it show a code for low voltage reference a its also showing cam position sensor fault p0341 bit engine runs perfect without it pluged in