OBD quit working
Thread Starter
4th Gear
Joined: Dec 2009
Posts: 4
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OBD quit working
I have a '99 man/vert with the dreaded "Service ABS/Service Active Handling/ Service Traction Control" flashing and beginning about a month ago I can no longer bring up DTC's because the on-board diagnostics won't appear! Has anyone got an idea why I can no longer get the codes to appear? Fuse maybe? help! I'm talking about getting the codes to appear on the DIC, not the OBD port,
Last edited by crsdon; Jul 19, 2025 at 12:03 PM. Reason: clarity
Melting Slicks
Joined: Sep 2021
Posts: 2,555
Likes: 1,213
crsdon are you saying the display remains blank under all conditions? Or it works normally and shows other messages, just the code display process does not work?
Are all of the buttons working? Maybe one of them used to enter the DTC display process has failed
Are all of the buttons working? Maybe one of them used to enter the DTC display process has failed
