SAAB WIS ONLINE

P0073

Read the instructions below then start the fault diagnostic procedure.

Symptom:

P0073


Mass Air Flow Sensor, Air Temperature, Signal too Low

On-Board Diagnostics



Fault criteria:


- Control module input shorted to ground.


System reaction to a fault:


- The control module uses 25°C as a substitute value.


For more information, see also:

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

- "Activate" menu for a description of applications.