SAAB WIS ONLINE

P1650 , P1651

Read the instructions below then start the fault diagnostic procedure.

Symptom: Engine stalls/will not start.

P1650 , P1651


Pump Control Unit detected P-Bus malfunction


Fault symptom


Engine stalls/will not start.


Conditions

The following conditions apply for the DTC in question:


Bus communication error.


Diagnostic help

There may be more trouble codes present that indicate a bus malfunction. Perform fault diagnosis on the bus.