97 Nissan Pickup - 160,000 miles - KA24E engine -Check engine Soon Light Code reader says volume air sensor. Is this the same as a mass airflow sensor or the MAP sensor? Where is this sensor located, in the throttle body injection? Just threw a new O2 (Bosch)sensor on it, I lost that bet.. it...

My 2000 f350 7.3 will not fire off on its own. This just started one afternoon. Drove in, shut it off then no start.It turns over and nothng. I put just a small amt of spray into the filter, and I mean small, and it fires up and runs till you shut it off again. Could be all day or whenever. Idles...

Unit's been on the fritz for awhile now. I had an HVAC guy out multiple times for the same problem but always a different result. They replaced the ignitor module, ignitor and control board and it still runs intermittently. Monday I grabbed the harness and gave it a tug an noticed a clicking...

Where is the evaporative pressure sensor on my 97 Mustang? Help!

I have 1995 Nissan Altima with 67,000 miles. When the car is idleing when I start it or when it is at a red light the rpm's go from 6000 to 9000. It sounds like I am reving the engine. The engine sounds fine when I am driving the car ( rpm's are consitent). I went to AutoZone the read out errors...