Is there a way to read the computer codes on the 4.6 V8 without a tuner or computer hook up? On my old Toyota you could jumper 2 terminals and the computer would flash the engine light in sequence to give you the code. My check engine light came on this morning and I don't think I can make it to the shop before they close, but I'd like to know what is going on.
There are no messages flashing on the display, and the car runs fine. I might take it AutoZone and have them read it, but I don't want to clear any codes before the dealer sees it for warranty work.
Thanks in advance.
There are no messages flashing on the display, and the car runs fine. I might take it AutoZone and have them read it, but I don't want to clear any codes before the dealer sees it for warranty work.
Thanks in advance.