System reaction to a fault
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.
- Integrity diagnosis is blocked.
- Fuel adaptation and purging blocked on P1452 .
Shut-off valve
- If there is an open circuit or short circuit to ground, diagnostic trouble code P1444 will be generated.
- If there is a short circuit to B+, diagnostic trouble code P1445 will be generated.
- Fuel adaptation and purging are blocked.
Integrity
- A minor leak will generate diagnostic trouble code P0442 .
- A major leak will generate diagnostic trouble code P0455 .