Q: Why does my truck cut off when the TPS is unplugged

asked by on June 17, 2016

When we plugg TPS in truck shuts off but when we unplugg it the truck runs fine. It is a brand new part

My car has 183208 miles.
My car has an automatic transmission.

Car starts and then dies Inspection $94.99 - $114.99 Get a Quote

Hello there, A few different items can cause the truck to shut off this way. The TPS may not be the cause. Most likely causes would be a vacuum leak, MAF sensor, oxygen sensor, or an exhaust leak.

If you need assistance, feel free to contact a qualified technician who will be able to diagnose your cars stalling issue. Once this is done, an accurate repair can then be made.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing


Experienced Mechanic?

Earn up to $70/hr

What others are asking

What does it mean if the message center shows a warning saying “Cross traffic system fault?”
The Cross Traffic Alert system on your car (if equipped) provides important safety when backing out of a parking space. This system is supposed to detect objects to the rear and sides of the vehicle (cross traffic coming down the...
Fuel gauge stuck on Full
This problem may be due to a fuel gauge sender malfunction, which is fairly common, or it could stem from the motors behind the instrument cluster that move the gauge needles. The fuel gauge sender is typically found in the...
Jeep died while driving on freeway
Hi there. The engine dying could be caused from many different things. A proper diagnosis needs to be performed on the car where a technician can test the battery, fuel pressure, computer codes and many other things. I would recommend...
Hear a knocking noise when car is in gear
It is possible that the recirculation door on your vehicle defaults to a particular setting when the vehicle is in park, and the opposite setting when in gear. This could be due to the fact that more outside air is...
cracked oil pan
Hello. It is possible that the service shop doesn’t know exactly what is leaking or where the leak is coming from. When there is a leak that is hard to detect, sometimes a technician will introduce dye into the oil,...
My car makes a whining noise in first gear
The first thing to do is make sure it's the transmission, and not the alternator (https://www.yourmechanic.com/services/alternator-replacement) or power steering pump. These components also produce whining sounds sometimes. Having done that, does the transmission only whine while it's in gear (forward...
Hood hinge is not aligning the hood.
Hi there. If the hood will not set correctly on the vehicle and the adjustments were made in all directions, then the hinges may be bent or out of placement. I recommend replacing the hinges with new ones to have...
Toyota Prado 1KZ TE diesel blow by
Hello there Jamal. Blow-by is caused by damaged piston rings. We do not recommend using additives to fix mechanical damage problems. Plus, we are not able to offer services in Pakistan. You might want to consider replacing the vehicle or...
How many crankshaft position sensor are there? 2002 Infiniti QX4
Hello - there is only 1 crankshaft position sensor on this engine. It is located on top of the transmission bellhousing at the rear of the engine (driver side). For assistance, I recommend a crankshaft position sensor replacement (https://www.yourmechanic.com/services/crankshaft-position-sensor-replacement) performed...

Related articles

A Buyer’s Guide to the 2012 Chevrolet Suburban
The The 2012 Chevrolet Suburban offers large amounts of space to carry around a growing family or to transport supplies to your favorite camping spot. It is available in heavy duty and half ton models. Key Features The 1500 Suburban...
The Best Used Cars to Buy If You’re a Plumber
Plumbers Plumbers need to carry around all manner of tools and supplies. If you’re plumbing a large building, or even a decent sized home, you’re going to need a vehicle that has quite a bit of cargo capacity. A car...
The Best Used Cars to Buy If You're a General Contractor
If If you're a general contractor, you probably aren’t in the market for a used car. More likely, you’re looking for a pickup truck, because you need to haul equipment and supplies to various job sites. Most contractors will likely...