Rev counter not working
- Make
- Fiat
- Model
- 500 Factory Service Manual
- Year
- 2007–2024
- Section
- Instrument panel › Rev counter not working
Fault diagnosisRev counter not working
REV COUNTER NOT WORKING
With the engine running, the rev counter does not work or works irregularly.
| Test results | ||||
| 1 | CHECK USING DIAGNOSTIC EQUIPMENT | All OK | Problems encountered | Operation |
|---|---|---|---|---|
Connect the Examiner diagnostic equipment to the diagnostic socket. Check that there are no faults in the instrument panel | Move on to Step 2 | Presence of errors | Continue following the instructions for the diagnostic equipment | |
| 2 | CHECK USING DIAGNOSTIC EQUIPMENT | All OK | Problems encountered | Operation |
| Keeping the Examiner equipment connected to the diagnostic socket, check the operation of the display in active diagnosis | Move on to Step 3 | Rev counter not working through stepping motor failure | Replace the instrument panel | |
| 3 | CHECK USING DIAGNOSTIC EQUIPMENT | All OK | Problems encountered | Operation |
Connect the Examiner diagnostic equipment to the diagnostic socket. Check that there are no faults at the engine management control unit | End of diagnosis | Presence of errors | Continue following the instructions for the diagnostic equipment | |
Parts & tools for this job For 2007 Fiat 500
- TOOLTorque wrenchSearch: 3/8 inch torque wrench
- TOOLSocket setSearch: socket set metric
- BOOKHaynes manualSearch: Haynes manual Fiat 500
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