Workshop Manuals Factory service & repair Fiat
Fiat Doblò Factory Service Manual (2000-2010)22 · Fault diagnosis
22 · Diagnostics

I.e. failure warning light flashing

Make
Fiat
Model
Doblò Factory Service Manual
Year
2000–2010
Section
Instrument panel › I.e. failure warning light flashing
Fault diagnosisI.e. failure warning light flashing

I.E. FAILURE WARNING LIGHT FLASHING

Results of the tests
0PRELIMINARY CHECKSAll OKProblems metOperation
Check that the fuel reserve warning light is offContinue to Step 1Fuel reserve warning light on

Make sure the fuel level is above the reserve area

Continue to Step 3

1FUEL LEVEL CHECKAll OKProblems metOperation
Check that the fuel gauge is working properlyContinue to Step 2Fuel gauge not workingSee table K20 FUEL LEVEL GAUGE NOT WORKING
2CHECK WITH DIAGNOSTIC EQUIPMENTAll OKProblems metOperation

Connect the diagnostic equipment (Examiner or Examiner Plus) and record the errors and environmental parameters.

Check for the 'Misfire' error

'Misfire' error presentSee table K53 I.E. FAILURE WARNING LIGHT OFF
3ERROR CANCELLING AND CHECKAll OKProblems metOperation

Using the diagnostic equipment, cancel the errors in the control unit.

Road test the vehicle and check that the error does not occur again

Continue to Step 4'Misfire' error presentSee table Z53 MISFIRE ERROR
4CHECK ON CORRECT OPERATIONAll OKProblems metOperation
Check that the fault is no longer presentFault persistsSearch for the fault starting from another symptom'

Parts & tools for this job For 2000 Fiat Doblò

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