Manual-automatic shift
- Make
- Alfa Romeo
- Model
- GT Factory Service Manual
- Year
- 2003–2010
- Section
- Gear shift › Manual-automatic shift
Fault diagnosisManual-automatic shift
MANUAL-AUTOMATIC SHIFT
The vehicle switches to automatic by itself when driving in manual
It should be remembered that, keeping the lever in a position other than the rest position (e.g. if the driver is in the habit of keeping their hand on the lever), will result in switching from manual to City after 12 secconds
| Results of the tests | ||||
| 0 | CONTROL UNIT ERRORS CHECK | All OK | Problems met | Operation |
|---|---|---|---|---|
Check that there are no control unit errors. In particular:
| Continue to Step 2 | Presence of error indicated | Continue to Step 1 | |
| 1 | CHECKS ON FAULTS DETECTED | All OK | Problems met | Operation |
Check the faults following the See Test See Test 2127I What to do for error in Selespeed control unit | End of diagnosis | The state displayed is not correct | Check the connections, continuity of the wiring and the gear lever | |
| 2 | CHECK ON THE CORRECT OPERATIONO F THE LEVER AND CITY BUTTON | All OK | Problems met | Operation |
Check that the lever and the City button are working properly following See Test See Test 2127H CHECK ON AUTO BUTTON AUTOMATIC OPERATION SELECTION and See Test | Continue to Step 3 | The lever states displayed are not correct | Check the wiring and the switches/gear lever Repair/replace the part that is not working | |
| There is no change of state and/or the ''CITY'' button is not displayed | Check the switch and the wiring Repair/replace the part that is not working | |||
| 3 | AFTER THE CHECK ON THE CORRECT OPERATION OF THE GEAR LEVER | All OK | Problems met | Operation |
| Check that the fault is no longer present | End of diagnosis | The fault persists | Contact Technical Service for further information on the problem | |
Parts & tools for this job For 2003 Alfa Romeo GT
- TOOLTorque wrenchSearch: 3/8 inch torque wrench
- TOOLSocket setSearch: socket set metric
- BOOKHaynes manualSearch: Haynes manual Alfa Romeo GT
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