DTC 93: DTC 91 Or DTC 92 Set In Current Or Previous Ignition Cycle: Description
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 1998 Suzuki X-90, 1998 Suzuki Sidekick, 1997 Suzuki X-90, 1997 Suzuki Sidekick, and 1996 Suzuki X-90. However, it is still accessible from the selected car via links, so may be relevant.
If DTC 91 and DTC 92 failed during last ignition cycle, DTC 93 becomes a current failure during next ignition cycle, keeping ABS disabled until a brake switch input is received. DTC 93 alone indicates DTC 91 or DTC 92 failed previously, but is intermittent or has been corrected.