These are misfire, oxygen sensor, low fuel, high nox gases etc., did this happen all at once? If so, we need to start with a compression test to see if the engine is in good shape, check cylinder #1 first. Here is a guide to help you. please report back with your findings. You can rent a compression gauge from an auto parts store for cheap or free.
Let us know what happens and please upload pictures or videos of the problem.
Tuesday, October 4th, 2022 AT 10:26 AM