andrew.tt

After replacing the throttle body and pedal potentiometer last week I though I had fixed the car going into constant limp mode. But, under light acceleration last night, my friend returned...

17579 - Angle Sensor 2 for Throttle Actuator (G188) Implausible Signal

...and sent me into limp mode with an "EPC" light again. Now I have NO idea what it could be. This is a used throttle body - but what are the chances of it having the exact same problem as the original? I have even tried testing the voltages at the harness per the bentley's troubleshooting procedure. Everything was in spec. Please help!

<a href="https://forums.audiworld.com/tt/msgs/1545729.phtml" target="_blank">Post where I thought I had fixed it</a>

<img src="http://www.squarewave.com/army/andrew/ttStuff/tb_fix-007.jpg">

ar design

i have a working spare if need be.

andrew.tt

hey thanks - where are you located?

CrazyTT

That SUCKS...I have your loaner in my car and I'll meet you again if you want to.

kodeTT

the fix was to completely take it apart and clean it...and that worked.

TTinCT

there is a error in the master table that re-initiated the problem....have you disconnected the battery and reset everything Andrew?

andrew.tt

pull the ecu for a couple minutes to spray the connections with electrical cleaner.


should i still disconnect the batt? how long?

andrew.tt

<ul><li><a href="https://forums.audiworld.com/tt/msgs/1545729.phtml">https://forums.audiworld.com/tt/msgs/1545729.phtml</a</li></ul>

ar design

Denver, CO