SAAB WIS ONLINE

P0491

Read the instructions below then start the fault diagnostic procedure.

Symptom:

P0491


Fuel Pressure Control Solenoid Circuit, High Pressure Pump, Open

On-Board Diagnostics



Fault criteria:


- Open circuit on control module pin 19, 49

- The conditions above must be fulfilled for min. 0.2 s.


For more information, see also:

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

- "Activate" menu for a description of applications.