SAAB WIS ONLINE

EDC16 / P1105 52

Read the instructions below then start the fault diagnostic procedure.

Symptom: Fault indicator lamp (for further information see WIS Fault diagnosis, general)

  P1105 52


Atmosphere Pressure Sensor Circuit. Plausibility Fault with Manifold Absolute Pressure

Fault symptom

Fault indicator lamp (for further information see WIS Fault diagnosis, general)

On-board diagnosis

Type of diagnosis:

Continuous

Enable criteria:

Ignition ON.

Fault criteria:

The difference between boost pressure and atmospheric pressure is more than 15 kPa (0.15 bar)

System reaction to a fault:

Control module uses a substitute value of 751 hPa (0.751 bar).
Limp Home, engine torque limitation.