I replaced the MAF sensor, air filter, and cleaned the IAC. I reset the code and after about an hour of driving the check engine light came back on with the same code. Can someone plz give me some direction as to what to check next?

 

I bought a new MAF off of eBay it turned out to be defective. Found a used good MAF at the Salvage Yard. Paid $30.00 with warranty it worked. A bit pricey for used but it was worth it.

 

Thanks for the reply. I went back to the salvage yard where I bought the other one and they replaced it for free. I installed it and cleared the codes so we'll see how it goes. Today I wasn't able to start the engine because of that passlock crap. Does anyone know how to bypass this?