DTC P0452: EVAP Tank Pressure Sensor Circuit (Short to Ground): Conditions
WARNING: This page is about a different car, the 2001 Saab 9-3. However, it is still accessible from the selected car via links, so may be relevant.
The following conditions apply for this DTC:
- Ignition switch in ON position.
- Voltage below 0.1 V for more than 5 s.