Our cars profit from more and more technologies, in most cases this provides us an additional comfort of use. Having said that, technology has its pros, but as well has some down sides, with it, we see bugs appearing! One of them is the Start and Stop feature, which is intended to help you save fuel and preserve the planet. You may encounter complications and want to turn off the start stop technology on Toyota Prius 2 . But how do I do that? In this article we will help you figure out how this system works, how to disable start and stop on xxx, and what are the repeated complications you may encounter with this option.

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How does the Start Stop on Toyota Prius 2 work?

Start Stop technology operation

Start Stop is a modern technology that began to be integrated into modern vehicles about ten years ago. This technology aims to limit the fuel consumption of your Toyota Prius 2 and to preserve the environment by limiting CO2 emissions. Its convenience is principally relevant in an urban environment. In fact, cars can be made to spend up to 35% of their time at a standstill during urban journeys. The guarantee of start and stop on your vehicle is to save you between 5% and 15% in fuel consumption. Nevertheless, on long travels or secondary roads, its usefulness is limited. How it works:

  • A reinforced starter or a last generation alternator with integrated starter
  • When you shift into neutral and release the clutch pedal, the engine will shut off.
  • When you shift into gear, the car will immediately restart.

On some improved variants, your Toyota Prius 2 will even be able to shut down although you are not stopped (up to 20km/h on some start and stop).

Start Stop Toyota Prius 2: Pros and down sides

Nevertheless this system has significant pros in terms of environmental preservation and fuel economy, there are however some down sides to having a start and stop on Toyota Prius 2 .

  • Benefits:

    • You will make fuel and CO2 emission savings if you have a principally urban use of your Toyota Prius 2. You will too. In addition, you will be able to profit from the purchase of a car with a more interesting bonus/malus, allowing you to to buy a cheaper vehicle . At last, you will profit from an additional comfort because your engine will be stopped when you complete red lights or stops.

  • Disadvantages

    • It’s not interesting for you to have this system if you drive on secondary roads . This system is actually quite expensive to buy (between 500 and 1500€) . At last, the first generations of start stop technology can undergo a premature wear of the starter and the battery of your Toyota Prius 2. you will have to buy or change your battery more generally,

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How to turn off Start Stop technology on Toyota Prius 2?

Now let’s move on to the part you’re probably most interested in, how to turn off, disconnect or take out the start stop on your Toyota Prius 2? .
Depending on how you use your vehicle, you may need to turn off this system, which can be annoying or you may experience that your starter is going through premature wear, or you may have had to purchase a new AGM or EFB battery on your Toyota Prius 2 . All these are valid factors to disable your start and stop system.
Here are the two main techniques for turning off the start and stop on Toyota Prius 2:

  • The traditional method: Know, if you don’t already know it, that there is a start and stop disable button on your center console (depending on the year of your vehicle you may have a button labeled “ECO”, “Start and Stop” or “S&S”) that you can use to disconnect your start and stop on every begin. Nevertheless, this method necessitates you to redo the manipulation every time you start the motor vehicle.
  • It is possible that the start and stop of your Toyota Prius 2 is switched off completely: It is possible that the start and stop of your Toyota Prius 2 is switched on accidentally, or that it does not match the use you have of your vehicle. In this case, you can disconnect it by two different solutions. You can create a bridge behind the activation button of your start and stop . At last, second method you can disconnect the battery charge indicator cable that is on the terminals of your battery, which will produce your Toyota Prius 2 presume that the battery is tired and will deactivate the start and stop to keep your autonomy.

Start Stop Technology complications Toyota Prius 2

Concerning the different complications you might come across with the start and stop of your Toyota Prius 2 . It is possible that this is activated in an unexpected way , for example you are doing a manoeuvre and you don’t have time to replace to reverse gear and the vehicle stops. It is possible that this problem is related to the series of your Toyota Prius 2. Try to completely deactivate your Start and Stop as discovered in the previous section to avoid this issue or go to your mechanic to see if there is a specific solution. Another problem encountered by Toyota Prius 2 owners is that you may encounter premature wear of your battery or starter motor. These specific parts for start and stop are expensive, and if you have already checked out the battery prices for xxx or those of the starters you must have realized that they are much more expensive than classic batteries, do not think twice to deactivate this system to avoid this sort of issue. Finally, it might be that your start and stop on Toyota Prius 2 does not work anymore , in such a case, go to your mechanic to resolve this issue.

To find more tips on the Toyota Prius 2, take a look at the Toyota Prius 2 category.