took it to a shop and hooked it up
they said that it was detecting a vacuum leak in the fuel line or return line, cant really remember what he said. he cleared it, and with in seconds of driving it home it came back on. so i drove it back, and he said that this is common, go and get a gas tank cap from a toyota dealer and that should fix it. so i did, and it did not fix it. so i took it back to the guy, and he said i am losing vacuum pressure in a cracked line, or something to that nature. or he said, it may just be a sensor.
does anybody know what i am talking about?
can anybody help diagnosing or step me thru fixing it?
2002 tacoma 4x4 3.4L 5 speed ext. cab