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:
- General conditions for this trouble code: When starting the engine, the atmospheric pressure must exceed 78 kPa and the engine coolant and intake air temperatures must exceed -7C.
- Engine running.
Fault criteria:
- TCM requesting CHECK ENGINE.
Dependents:
- None.
System reaction to a fault:
- None.
OK report:
- When TCM no longer requesting CHECK ENGINE.
Fault handling: (For more information, see FAULT HANDLING III, OTHER EMISSION-RELATED COMPONENTS AND FUNCTION ).
- CHECK ENGINE goes out and trouble code cleared immediately when TCM no longer requests CHECK ENGINE.