SAAB WIS ONLINE

P1904

Read the instructions below then start the fault diagnostic procedure.

Symptom:

P1904


Exhaust Gas Temperature Rear Sensor, Not Plausible with Ambient Temperature

On-Board Diagnostics



Fault criteria:


- Sensor signal is unrealistic.


For more information, see also:

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

- "Activate" menu for a description of applications.