Manual -> City change-over

Troubleshooting table Symptom/conditions: Manual -> City change-over
 
  • Travelling in manual mode the car passes to automatic on its own
 
PRELIMINARY NOTE
  • It should be remembered that keeping the lever in a position other than home, (the driver has the habit of keeping a hand on the lever ) after 12 s the system changes from Manual to City
DIAGNOSTICS
Test results
Step Operations
0
Check ECU errors
All OK
Problems found
Intervention
 

Check ECU for absence of errors. Specifically check for:

  • ยง 0/1/2/3 lever switches error
 Go to step 2 Presence of one or more errors included in the list Go to step 1
1
Check problems found
All OK
Problems found
Intervention
  Check problems according to Procedure 17 End of procedure The problem persists Go to step 2
2
Correct lever and city button functioning check
All OK
Problems found
Intervention
 

Check that the lever and the City button function correctly, following Procedure 8 and Procedure 9

 Go to step 4 Lever or button do not work correctly. Check conditions of connections and wiring. Restore/replace broken parts. Go to step 3.
3
After checking the correct functioning of the lever and the city button
All OK
Problems found
Intervention
  Check that the problem is no longer present. End of procedure The problem persists Go to step 4
4
The problem persists
All OK
Problems found
Intervention
        Contact technical assistance for additional information on the problem