Question about Hyundai Motor 2002 Elantra
P0121 - Throttle/Pedal
Position Sensor/Switch A Circuit Range/Performance Problem
The throttle position sensor is probably either damaged, dirty, unplugged, or dead. It's located on the engine. Find the throttle body - the TPS will be the little box on the side of the throttle body - it measures how far open the throttle is, and tells the computer so the computer knows how to direct the car's driving parameters (shift points, fueling, etc).
Posted on Jul 29, 2008
I have no solution just yet but for those who do not know there is two throttle sensors the tps an the app sensor then there the speed controller cable ...
Posted on Sep 28, 2012
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
Tips for a great answer:
Feb 12, 2018 | Proton Cars & Trucks
Mar 13, 2016 | 2002 Volkswagen Cabrio
Jul 23, 2015 | Daewoo Cars & Trucks
May 24, 2014 | 1999 Volvo V70
Dec 14, 2013 | Cars & Trucks
Nov 05, 2013 | Cars & Trucks
Oct 05, 2013 | Pontiac Cars & Trucks
Aug 26, 2009 | 2007 GMC Yukon
2,287 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: