error code

[blz-8027]

Anyone had this issue and fixed it please
what needs doing to sort

p0121 tps/pedal position sensor ,a ckt range/perf

[Cuprabob]

I believe that's the potentiometer in the throttle pedal. First thing to do is check the connections to it.

[blz-8027]

I believe that's the potentiometer in the throttle pedal. First thing to do is check the connections to it.

Thanks would that be in the car or under the bonnet

[Cuprabob]

In the car, it's part of the throttle pedal.

[blz-8027]

In the car, it's part of the throttle pedal.

Thanks that was my thinking based on description

[mrzed]

i had it a few months back, EML light came on, bought another pedal but in the meantime i cleared the code and it's never been back...

[blz-8027]

i had it a few months back, EML light came on, bought another pedal but in the meantime i cleared the code and it's never been back...

I almost bought a peddle ,unplugged the connector,sprayed WD all over ,reconnected,
removed the air filter ,sprayed the maf and pipe work with carb cleaner, (oiled K&N) read that could be an issue
reset the light,not been back all week ?? strange

[blz-8027]

Hello all

My issue is back ,does anyone know if all pedals and sensors are the same
mine is a 13 plate 14otdi, with the dsg box

thanks