La power loss for the Toyota Yaris is a relatively common fact. However, the origins can be varied. What can cause a loss of power? Is the engine block protecting itself due to dysfunction ? Is it just a problem of sensor ? We will answer all these questions within this dossier, by listing the particularly usual origins. When your Toyota Yaris works properly when you turn on the ignition, this is most likely a problem electronic . If, on the other hand, the problem remains, it is necessary to look for the source. Because it will probably save you from having to change various components at your garage.
Power loss Toyota Yaris: the most frequent origins
We will now see what will be causing your problem and how to fix it.
Toyota Yaris: a flow meter problem.
Le lack of power of your Toyota Yaris could be due to an air flow meter problem. This part of the engine block will make sure to measure the air mass within the engine block, in order to increase the capacities of the engine block. When this probe has a malfunction, the injectors will no longer send the appropriate fuel dose The consequence: a loss of power.
Air compression malfunction
Whether it concerns a compressor or a turbo compressor, the problem will be relatively similar. the compressor will make sure to propel the air within the engine block of your Toyota Yaris. When it is damaged, the air level may decrease. Since an engine needs a perfect mixture of air and fuel in order to run well, its capacities will be limited. Dig a little to diagnose the problem, since replacing it is relatively expensive.
Loss of power: an injection problem?
When this Toyota Yaris has power losses or jerks, it happens that the injection is the cause. Do not hesitate to consult our little file on injector failures to find out a little more. Do not delay in dealing with this problem, its consequences can be very important for the engine block.
The particle filter of your Toyota Yaris is clogged
The problem can come from various reasons. In order to limit pollution, vehicles now have safety features. When the FAP fails, your vehicle may protect itself and prevent heavy acceleration. The other repercussion is natural. Your blocked fap prevents the engine block of your Toyota Yaris from ventilating properly. The consequence is therefore a loss of performance.
Lack of acceleration: an electronic fault
This is unfortunately a relatively frequent reason. It is likely that the sensors of your Toyota Yaris, or electronic chips have a fault. The message sent to the on-board computer means that it can activate security. This is to avoid engine breakage or excess pollution. To remedy this problem, inspect the probe connections. This type of problem is usually accompanied by a witness on the dashboard. If it is not that, go to a garage, the diagnosis will be easier to carry out. Be vigilant and see you soon!