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B2950

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.

B2950


Sensor power supply. Shorted to ground


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

The sensor power supply is below approx. 4 V.


Diagnostic help

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

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