| | Test results |
| 1 | ERRORS IN AUTOMATED GEARBOX CONTROL UNIT CHECK | All OK | Problems encountered | Operation |
|---|
| Connect the Examiner diagnostic equipment and check that there are no errors in the automated gearbox control unit. More specifically:- CAN error (Engine Management Node - Automated Gearbox Node communication) | Move on to Step 3 | Presence of error indicated | Move on to Step 2 |
| 2 | CHECKS ON FAULTS ENCOUNTERED | All OK | Problems encountered | Operation |
|---|
| Check the faults, carrying out See Test 2127OI WHAT TO DO DEPENDING ON THE ERROR PRESENT IN THE ROBOTIZED GEARBOX CONTROL UNIT | Move on to Step 3 | Fault at the connections | Restore/replace the wiring See E7051 ROBOTIZED GEARBOX |
| One of the control units does not dialogue. | Restore/replace the control unit involved. |
| 3 | CARRY OUT THE CALIBRATION OF CLUTCH PARAMETERS WITH AN EXAMINER | All OK | Problems encountered | Operation |
|---|
| With the diagnostic equipment still connected, go into active diagnosis and carry out the calibration of clutch parameters using clutch self-calibration enablement and clutch degradation index calculation | Move on to Step 4 | | |
| 4 | CHECK WITH ROAD TEST | All OK | Problems encountered | Operation |
|---|
| Carry out a road test taking care to make the maximum number of gear changes possible using all the available gears (at different engine speeds and loads), making sure that the fault has disappeared. | End of diagnosis | The fault persists. | Move on to Step 5 |
| 5 | CLUTCH PLATE CHECK | All OK | Problems encountered | Operation |
|---|
| Carry out the clutch plate check: it must conform to standard and not be worn. | End of diagnosis | The clutch plate is worn/does not conform | Replace the clutch plate Op. 1810A28 CLUTCH - R R FOR MANUAL GEARBOX WITH HYDRAULIC SELECTION VERSIONS |
