2010 Chevrolet Malibu 2.4L Engine Misses at Idle with P0223, P122, and P123 Fault Codes
I recently cleaned the throttle body on my 2010 Chevrolet Malibu with a 2.4L engine, but now the vehicle is missing at idle and displaying reduced engine power. The check engine light is on, and the fault codes detected are P0223, P122, and P123. I'm concerned about whether the throttle body cleaning caused these issues or if there's another underlying problem. Any insights into what these codes mean and how to resolve them would be greatly appreciated.