On-Board Diagnostics

WARNING: This page is about a different car, the 2003 Saab 9-3 and 2002 Saab 9-3. However, it is still accessible from the selected car via links, so may be relevant.

Type of diagnosis:

Continuous. But interrupted when fault criteria fulfilled and will not restart until next driving cycle.

Enable criteria:

Engine running. Main relay voltage exceeding 10V. Output is active.

Fault criteria:

Output voltage exceeding 2V for more than 1 s.

Dependents:

None.

System reaction to a fault:

None.

OK report:

As for P1110 : Enable criteria fulfilled and amplitude below 1 kPa. Criteria must be fulfilled on three consecutive occasions during the same driving cycle.

Fault handling: (For more information, see FAULT HANDLING III, OTHER EMISSION-RELATED COMPONENTS AND FUNCTION ).

Type III.