Problems with Toyota Prius Hybrid 2015: Jerking at idle and when accelerating, as well as illuminated engine control light

Hi, I'm not a veteran car mechanic, but I do have a bit of experience. I had a similar problem with my 2013 Toyota Auris Hybrid. After a visit to the garage, it turned out that the accelerator pedal module or the electronics inside were defective. The repair cost me 265.0 euros. My trusted garage solved the problem quickly and reliably. To be able to help you better, it would be good if you could provide more details about your car. For example, how many kilometers has it already done? As soon as you have this information, I may be able to give you a few more tips. Stay tuned.

(Translated from German)

Hey, thanks for your help! My Prius already has 203551 KM on the clock. The last service was a few months ago. For some reason I had the feeling that the problem started after that. Do you have any other ideas what the problem could be? I will take your advice and have the accelerator pedal module checked.

(Translated from German)

Hey! Hmm, with over 200,000 KM it could really have several causes. Since the fault seems to be after the last service, could it perhaps be due to a poorly performed service? Maybe the garage didn't do something right or overlooked something. In addition to the accelerator pedal module, the spark plugs or the ignition coil could also be the problem. These can cause problems with high mileage and lead to rough idling and jerking when accelerating. Even the fuel filter could be clogged, which means that not enough fuel is getting into the engine, leading to these symptoms. You should definitely take your car to the garage and have it checked thoroughly. It might also be a good idea to read the fault code from the on-board computer. This can shed more light on the problem and the mechanic will have a better starting point. Hope this helps, good luck!

(Translated from German)

Hello again! Sharf, your assumptions sound quite plausible. As the problem only started after the service, I will contact the garage where I last had the car in my hands. The spark plugs or fuel filter could also be the problem due to the high mileage; I haven't had these checked for some time. I will take your advice to heart and have my car checked as soon as possible. Hopefully I will soon find the cause of the problem. Thanks again for your detailed advice!

(Translated from German)