Oil temp pic attached
No tuner wants to work with a car with preexisting problems.I will ask for the stock tune, good idea. Thats a good start for troubleshooting.
Read the link in post #7 even if you will not go to the link.Do you know what kind of reading i should get? Frequency, voltage peak.
That is why Eehack can not tell you what part of the system has failed.If I were to receive any voltage signal, I would think that would give something better than zero on the laptop reading.
I always try to use copies when working on the car. At worst I take a picture of the FSM then print it.Thanks, I do have a set of FSM manuals. I could not find a similar diagram to what sherloc9c1 posted. I will print that out and keep it in the FSM.
Maybe I am not understanding you.The programmer responded, all is fine with the MAF reading, it has to do with speed density that sherloc9c1 mentioned. And also why no MAF code was coming in.