Malfunction Criteria
WARNING: This page is about a different car, the 2006 Suzuki Reno and 2006 Suzuki Forenza. However, it is still accessible from the selected car via links, so may be relevant.
IF Stack Pointer does not return to same value each loop, =/= initial value of FRAMSADR hex OR data pattern written to top and bottom of stack memory area is changed, Fail the diagnostic. =/= Pattern hex