Can a bad TPS cause no start?

When a TPS goes bad, then the car’s throttle body won’t function properly. It could either stay shut or it won’t close properly which is a severe issue. If it stays shut then your engine is not going receive air and it won’t start.

What happens when I unplug my TPS plug?

If the RPM stays the same when you unplug your TPS, then it’s assumed your ECU RPM screw is set properly (I think that’s what it all means).

What should I do if my TPS is not working?

I think you should try that AAC clean, disconnect your battery (and put your brake pedal down, to release any residual charge) reconnect battery (this resets your ECU) set your idle screw on your AAC to about 750-900, then unplug TPS and see what happens. Then try and set your ECU RPM screw to the same 750-900.

Why does my PC not start when unplugged?

Granted I don’t pay the sparky to fit the things but it still needs to be fitted correctly and then it only protects 1 Circuit. Granted this unit is claimed to prevent any damage from a lighting strike at 100 meters. Well as I always unplug my Hardware when there are thunder storms this really isn’t an issue but I like the added protection.

https://www.youtube.com/channel/UC0aa3C2onhAPbzF1WQWHlgQ

If the RPM stays the same when you unplug your TPS, then it’s assumed your ECU RPM screw is set properly (I think that’s what it all means).

Can a bad check engine light be a bad TPS?

The check engine light will randomly turn on and off even if the car is running smoothly without any jerks and stalling. This is often the first ever symptom of a bad TPS. Using a code reader, you should be able to confirm whether a faulty TPS is the culprit or a different component.

What are the symptoms of a bad TPS?

Below are common symptoms of a faulty TPS. In most of the cases, all of these symptoms will show together making it easier to detect the faulty component. Jerking or bucking of the vehicle is the most common symptom of a bad TPS.

Can a bad TPS cause no start?