Trip computer wrong readings
- Make
- Fiat
- Model
- 500 Factory Service Manual
- Year
- 2007–2024
- Section
- Radio and accessories etc.. › Trip computer wrong readings
Fault diagnosisTrip computer wrong readings
TRIP COMPUTER WRONG READINGS
the trip computer indicates incorrect fuel consumption
| Test results | ||||
| 1 | CHECK USING THE EXAMINER | All OK | Problems encountered | Operation |
|---|---|---|---|---|
Connect an EXAMINER and check the following on CAN NETWORK INFORMATION:
| Move on to Step 2 | Control units with CAN faulty/Not activated | Continue as instructed by the diagnostic equipment | |
| 2 | TRIP COMPUTER SIGNALS CHECK | All OK | Problems encountered | Operation |
Check the speed signal is working properly Check the fuel level gauge is working properly | Move on to Step 3 | 1. Speed signal interrupted 2.Fuel level signal does not conform 3. Level signal interrupted | 1. Move on to Step 3 2. Replace fuel level gauge Op. 1040A70 SUBMERGED PUMP ASSEMBLY COMPLETE WITH LEVEL GAUGE CONTROL - R + R 3. Restore the correct continuity | |
| 3 | CHECK USING THE EXAMINER | All OK | Problems encountered | Operation |
| Connect to the ABS control unit and check that there are no errors | End of diagnosis | Presence of errors | Continue as instructed by the diagnostic equipment | |
Parts & tools for this job For 2007 Fiat 500
- TOOLTorque wrenchSearch: 3/8 inch torque wrench
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- BOOKHaynes manualSearch: Haynes manual Fiat 500
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