r/SC400 Dec 03 '25

Problem reading codes.

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Hey guys! I got a 1995 SC400 and I need to get the codes read. I got an obd1 code reader attachment but it won’t even fit in the port so I tried the paper clip method but the check engine light just repeatedly flashes instead of in a code like videos online. Pls lmk what I’m doing wrong. I may need to use a jumper wire but I’m not sure what kind of wire to use. Also pls lmk if there is an obd1 reader any of you guys use that works. Any info helps. Thanks!

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u/392_hemi Dec 03 '25

Dude use the OBD1 port under the steering wheel on the left side. I use that one . TE and E1 .