SAAB WIS ONLINE

P0493

Read the instructions below then start the fault diagnostic procedure.

Symptom:

P0493


Fuel Pressure Control Solenoid Circuit, High Pressure Pump, Short to Ground

On-Board Diagnostics



Fault criteria:


- Short circuit to ground in the power circuit to control unit pin 49.

- The condition above must be fulfilled for at least 0.3 s.


For more information, see also:

- "Read Values" menu for a description of read values.

- "Activate" menu for a description of applications.