It sounds like you have a MAF sensor that is off or a weak fuel pump. Also, it could be a vacuum leak, here is a guide to help us get started. Use this guide when the engine is cold only:
https://www.2carpros.com/articles/how-to-use-an-engine-vacuum-gauge
I would clean the throttle body as well.
https://www.2carpros.com/articles/throttle-actuator-service
Here is how to check the fuel pressure you can rent a gauge at the local auto parts store:
https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator
Fuel Pressure (Key ON, Engine OFF) .................... 345-414 kPa (50-60 psi)
Here is a guide to help as well and I have included the MAF sensor replace in the images below:
https://www.2carpros.com/articles/automotive-engine-misfire-code-p0300-causes-and-solutions
Please start a new question for the BCM etc., codes.
The codes C0561, U0140, and U0121 are all related to communication issues between different modules in the vehicle's electronic systems.
C0561 - Electronic Stability Control (ESC) System
U0140 - Lost Communication with Body Control Module (BCM)
U0121 - Lost Communication with Anti-lock Braking System (ABS)
Check out the images (below). Please let us know how it goes
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Monday, June 26th, 2023 AT 3:36 PM