312000626 - K030 MINIMUM ENGINE OIL PRESSURE WARNING LIGHT NOT WORKING

Test results
1CHECK USING DIAGNOSTIC EQUIPMENTALL OKPROBLEMS ENCOUNTEREDACTION
Connect the diagnostic equipment (Examiner or Examiner Plus) to the diagnostic socket and check:

  • That there are no faults in the instrument panel;

  • That there are no faults in the i.e control unit
Move on to Step 2Presence of faults in the instrument panel; presence of faults in the Engine Management Control UnitContinue following the instructions for the diagnostic equipment
2CHECK USING DIAGNOSTIC EQUIPMENTALL OKPROBLEMS ENCOUNTEREDACTION
Keeping the diagnostic equipment (Examiner or Examiner Plus) connected to the diagnostic socket, check the operation of the warning light in active diagnosisMove on to Step 31.Warning light does not work1. Panel defective: replace instrument panel    Op. 5560B10 CONTROL PANEL - R+R
2. Warning light operational - pressure sensor defective2. Replace pressure sensor    Op. 1084A42 ENGINE OIL PRESSURE WARNING LIGHT SWITCH - R + R
3. Pressure sensor wiring defective3.Renew the wiring
3CORRECT OPERATION CHECKALL OKPROBLEMS ENCOUNTEREDACTION
Check that the fault is no longer presentEnd of diagnosisFault persistsReplace the Body Computer and continue to Step 4Op. 5505A35
4CORRECT OPERATION CHECKALL OKPROBLEMS ENCOUNTEREDACTION
Check that the fault is no longer presentEnd of diagnosisFault persistsReplace the Engine Management Control Unit    Op. 1056B82 INJECTION/IGNITION SYSTEM E.C.U. (ONE) - R + R
4CORRECT OPERATION CHECKALL OKPROBLEMS ENCOUNTEREDACTION
Check that the fault is no longer presentEnd of diagnosisFault persistsReplace the Engine Management Control Unit    Op. 1060G80 DIESEL ELECTRONIC INJECTION CONTROL UNIT - R.R