Workshop Manuals Factory service & repair Fiat
Fiat Multipla Factory Service Manual (1998-2010)22 · Fault diagnosis
22 · Diagnostics

I.e. failure warning light on

Make
Fiat
Model
Multipla Factory Service Manual
Year
1998–2010
Section
Instrument panel › I.e. failure warning light on
Fault diagnosisI.e. failure warning light on

I.E. FAILURE WARNING LIGHT ON

1.6 16v

During starting, the i.e. failure warning light comes on and remains on for more than 4 seconds. (after carrying out the initial control unit test, the warning light should go out, ...)

The CODE warning light works properly

Results of the tests
1CHECK WITH DIAGNOSTIC EQUIPMENTAll OKProblems metOperation

Connect the diagnostic equipment (Examiner or other instruments) to the diagnostic socket

Check:

  • that there are no faults in the engine management control unit
  • plausibility of all the parameters
Continue to Step 2An error is detected in the control unitContinue according to the instructions for the diagnostic equipment
Lack of dialogue with the control unitRestore the connection between the engine management control unit and the diagnostic connector ( See E5030 PETROL ENGINE ELECTRONIC MANAGEMENT).
2CHECKING CORRECT OPERATIONAll OKProblems metOperation
Check that the fault is no longer presentEnd of diagnosisFault persistsSearch for the fault starting from another symptom'

1.9 JTD 8V

During starting, the i.e. failure warning light comes on and remains on for more than 4 seconds. (after carrying out the initial control unit test, the warning light should go out, ...)

The CODE warning light works properly

Results of the tests
1CHECK WITH DIAGNOSTIC EQUIPMENTAll OKProblems metOperation

Connect the diagnostic equipment (Examiner or other instruments) to the diagnostic socket

Check:

  • that there are no faults in the engine management control unit
  • plausibility of all the parameters
Continue to Step 2An error is detected in the control unitContinue according to the instructions for the diagnostic equipment
Lack of dialogue with the control unitRestore the connection between the engine management control unit and the diagnostic connector ( See E5050 DIESEL ENGINES ELECTRONIC MANAGEMENT)
2CHECKING CORRECT OPERATIONAll OKProblems metOperation
Check that the fault is no longer presentEnd of diagnosisFault persistsSearch for the fault starting from another symptom'

Parts & tools for this job For 1998 Fiat Multipla

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