The 2001 Toyota 4runner OBD 2 port is under driver side dash next to kick panel
Yes it will or a OBD2 reader
One that works with OBD II.
You need to connect a OBD-II Scanner to find out.....
The 1998 Toyota 4runner OBD 2 port is under driver side dash left of steering column
Perhaps there are no codes set to read.
It is immediately under dash near steering column.
The 1999 Toyota 4runner OBD 2 port is under driver side dash near center console
obd 2
Answering "How can you diagnose a 1998 Honda accord without an OBD scanner?"
1993 is OBD 1
sure you can just hook up a scanner. OBD 2 plug in if im correct and get the codes.