PU / U1000 72

Read the instructions below then start the fault diagnostic procedure.

Symptom: Navigation system out of order.

U1000 72

Fault symptom

Navigation system out of order.

On-board diagnosis

Type of diagnosis:

Continuous

Enable criteria:

Ignition ON.

Fault criteria:

A communication error has occurred in the GPS module.

Diagnostic help

Change the control module.

See "Before changing a control module".

Diagnostic help

Diagnosis regards:

To locate electrical faults in the control module internal electronics.

Functions in the diagnostic tool related to the fault:

See menu "All - Add/Remove"