Low fuel pressure supply circuit check
- Make
- Lancia
- Model
- Ypsilon Factory Service Manual
- Year
- 2003–2011
- Section
- Diesel fuel injection › Low fuel pressure supply circuit check
EngineLow fuel pressure supply circuit check
Low fuel pressure supply circuit check
Connect the pressure transducer for the Examiner diagnostic equipment between the diesel filter [1a] and the pressure pump [1b] (connect to the filter outlet).
Turn the ignition on.
Check, within 10 seconds, that the pressure gauge reading is between 2 and 3 bar.
The pump in the tank stops after 10 seconds.
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