Thanks for the update. In most cases, the MAF will set a code, but here is the thing. Often times sensors will not be operating properly, but they still send a signal. If the PCM receives a signal, it doesn't know if it's right or wrong. Thus, it may not set a code.
Regardless, I'm glad to know it's running for you. Please feel free to come back anytime in the future. You are always welcome here.
Wednesday, September 7th, 2022 AT 6:54 PM