What does it mean when your TPS is off?
You don’t want to wait to get this checked out! If the idling appears off, it means the computer is unable to identify the fully shut throttle. The TPS can also send bad input that ends up stalling the engine at any time. 3. Car accelerates, but won’t exceed a relatively low speed, or shift up
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 do you need to know about replacing TPS?
Replacing the TPS will include clearing relevant fault codes, and may require software reprogramming of the new TPS module to match other engine management software. This is all best left to a professional mechanic who can provide you with a diagnosis, and then install the correct replacement part.
What does the throttle position sensor ( TPS ) do?
The throttle position sensor (TPS) is part of your vehicle’s fuel management system and helps ensure that the correct mixture of air and fuel is delivered to your engine. The TPS provides the most direct signal to the fuel injection system of what power demands are being made by the engine. The TPS signal is continually measured…
You don’t want to wait to get this checked out! If the idling appears off, it means the computer is unable to identify the fully shut throttle. The TPS can also send bad input that ends up stalling the engine at any time. 3. Car accelerates, but won’t exceed a relatively low speed, or shift up
What happens if you have a bad TPS sensor?
Acceleration issues: A bad TPS may cause all sorts of power issues. Your engine may start up but it will have little to no power and it causes it to shut off. On the other hand, it can also cause your car to have spontaneous accelerations even if you didn’t step on the gas.
What should I do if my TPS fails?
Once the TPS begins to fail, even partially, you’ll need to replace it right away. Replacing the TPS will include clearing relevant fault codes, and may require software reprogramming of the new TPS module to match other engine management software.
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.
How often does Saturn Vue loss of Power Light Come On?
We have a 2004 Saturn Vue that has been in the shop FOUR times for a loss of power issue. The check engine light will come on and almost simultaneously the loss of power light will come on and the car will pretty much come to a stop. So far they have replaced the computer, gas pedal, wiring to the computer, cat converter…it is still doing it!
How to troubleshoot the air conditioning in a Saturn Vue?
Air conditioning problems can often be quite simple to diagnose and even fix. Start the engine and let it to run for a few minutes to allow the air to cool. Double check the controls to make sure the correct buttons are selected. This may seem simplistic, but human error could be to blame. Check for proper levels of coolant.
How often does my 2005 Saturn Vue stall?
I have a 2005 Saturn vue when i drive it it stalls. I have to pull off the road turn it off then restart it. It stalls at different times i drove 20 miles and it stalled 7 times then i drove 20 miles and only stalled once.
Where is the blower motor on a Saturn Vue?
When properly working the sound should increase with increased air and decrease accordingly. The blower motor in a Saturn Vue is found by first removing the passenger side insulator panel. Unplug the electrical connector, remove the four screws and pull out the blower motor.
What do you need to know about the p0442 code?
Codes related to fuel pressure or the fuel system need to be repaired first before the P0442. You’ll then need to inspect the EVAP system carefully by checking for any visible cracks, broken parts, or damaged pieces. Next, you’ll need to examine the gas cap.
What does the po442 code on a car mean?
The PO442 indicates that there’s a small leak in the EVAP system. When the vehicle engine is turned off, the Electronic Control Unit (ECM) carries out a leak test to double-check that the evaporative emission control system is functioning correctly. In this test, the ECM seals the EVAP system.