Mechanics

I HAVE MY CAR SHAKES

2004 Hyundai Sonata • 150,000 miles

I TOOK IT TO AUTOZONE AND THEY SAID IT HAD THE CODE P0122. THEY LSO SID THAT IT WAS MY TPS THAT WAS NO GOOD. WHAT COULD BE WRONG? ANY DIAGRAMS WOULD ALSO HELP. THANKS : )**** I DONT KNOW IF ITS AN ELICTRICAL PROBLEM OR ENGINE PROBLEM****
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J3s53
September 24, 2012.



First of all, autozone are parts salesman, not techs.
Codes never identify bad parts, just failed systems.

You need a shop with a scan tool to monitor the tps for activity to see if it is sending correct info to the pcm.

It is not the motor, it is a control issue with the tps.

Roy

ASEMaster6371
Sep 24, 2012.
Which engine do you have?

TPS do go bad but I have not seen many of them going bad. Usually it is a loose or contaminated connector at the TPS or it was tampered with causing the calibration to go out of specs.

KHLow2008
Sep 24, 2012.