198001707 - D073 CRUISE CONTROL DOES NOT GO OFF WHEN THE CLUTCH PEDAL IS PRESSED

1CLUTCH SWITCH CHECKAll OKProblems encounteredOperation
Check that the clutch pedal switch is working properlyMove on to Step 2No continuityReplace the clutch pedal switch    Op. 1056B78 SWITCH ON CLUTCH PEDAL - R.R (PETROL ENGINES)
2ENGINE MANAGEMENT CONTROL UNIT CONNECTIONS CHECKAll OKProblems encounteredOperation
Check the continuity of the wiring between the clutch switch and the engine control unit    See E5030 PETROL ENGINES ELECTRONIC MANAGEMENT Move on to Step 3Wiring brokenRestore the correct connections    See E5030 PETROL ENGINES ELECTRONIC MANAGEMENT
3CORRECT OPERATION CHECKAll OKProblems encounteredOperation
Check that the fault is no longer present by carrying out    See Test 5580AE CRUISE CONTROL OPERATION ROAD TEST CHECKEnd of diagnosisThe fault persists: engine control unit defectiveReplace the engine management control unit    Op. 1056B82 INJECTION/IGNITION SYSTEM E.C.U. (ONE) - R + R