How could i try a hard shutdown of the -ecu-?
Right now the service engine soon light is off, but engine is real jumpy n weak . Ignition starts up fine
You’re either deliberately being obtuse or your just thick
I’ve given you the quickest & simplest option to potentially
Sort your problem - yet you ignore it & carry on with more
Nonsense. It’s a 5minute job & shouldn’t be expensive,
The way you’re going you’ll likely cause some serious problems.