SAAB WIS ONLINE

B2939

Read the instructions below then start the fault diagnostic procedure.

Symptom: Error message “PARKING ASSIST FAILURE” shown on the SID when reverse is selected. The SPA stops measurement and acoustic signals are given by the SID when the SPA shuts down.

B2939


Left-hand outer distance sensor. Internal fault


Fault symptoms


Error message “PARKING ASSIST FAILURE” shown on the SID when reverse is selected.

The SPA stops measurement and acoustic signals are given by the SID when the SPA shuts down.


Condition

The following conditions apply for the diagnostic trouble code in question:


Ignition switch in ON position

Reverse gear selected

Internal fault in the distance sensor


Diagnostic help

This fault diagnosis concerns electrical faults in the connection cables or distance sensor.

Diagnostic tool functions related to the fault:


Left-hand distance sensor, distance to object in cm.


For further information about readings, see Menu "Read Values" .