So my car is idling at 2000 RPMs and has a check engine light for the throttle position sensor (TPS), code PO122. I bought a new TPS and installed it, but it didn't fix anything. From searching the forums I know that the TPS should read .97-1.0 volts at idle and 4.5-5 volts at WOT. However, these are reversed on my car ...... the voltmeter reads around 4.8 volts at idle and .7 volts at idle!!!
Is there any trick to installing these things that I am missing??
I am now absolutely clueless on this one ..... any help would be great. Thanks.
Is there any trick to installing these things that I am missing??
I am now absolutely clueless on this one ..... any help would be great. Thanks.