Questions & Answers for: Hyundai Excel tps

...flow meter..crank sensor..cam sensor..air cleaner..emptied the cat converter..rear muffler..ecu..tps switch..airbox switch..cleaned the injectors..oxy sensor..alt..eng fan..fuel pressure reg..even ...

rough idle when car moves car runs fine untill it moves even if just rolling with no brakes or anything Try throttle positioning sensor also known as TPS its on the throttle body installed by 2 screws

...power is coming through Try this... tune up (plugs & wires) and the throttle position sensor

...exact and precise... he/she doesn't know what he/she is doing. Oh, there's also a possibility the TPS (Throttle Position Sensor) may be contributing to the problem. The 30 mins to 1 hr delay points ...

...see if they are sticking..... Does if run rough when hot(running Temp)? Throttle Position Sensor

i have a code 21 that tells me cooling temperture system A code 21 is a TPS circuit(signal voltage high). Check for sticking or misadjusted TPS. Check all wiring and connections an the TPS and the ECM

...inspecting/looking at the vehicle, the problem sounds like it's the Throttle position sensor (TPS). Before buying this component, you need to 'bench-test' it to be sure. The TPS is merely a ...