Conditions To Clear
WARNING: This page is about a different car, the 1991 Geo Storm, 1991 Geo Metro, 1990 Geo Storm, and 1990 Geo Metro. However, it is still accessible from the selected car via links, so may be relevant.
To clear Code 34, ignition must be off long enough to ensure 36VLR supply voltage has fully discharged. Once 36VLR is discharged, DERM will again check failure conditions upon key on. Only if failure conditions are not present (no failure indicated) will current Code 34 be cleared.