Recently, the check engine light on my 1995 SC300 turned on, and after pulling the diagnostic code it appears to be an EGR problem (Code 71).
I read that I can get more information by hooking up TE2 instead of TE1, but I haven't found any information about what those codes mean... Can anyone help?
Otherwise, what components tend to fail? How can I check that they work correctly or are broken?
Last time I drove the car, I noticed a strange smell from the vents, and then started feeling dizzy and nauseous. It passed when I rolled the windows down, so I wonder if I have an exhaust leak somewhere that's being sucked into the ventilation system.
Thanks for any help!
Jennifer