P0190Wysoki
Czujnik ciśnienia w szynie paliwowej — usterka obwodu
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Sprawdź szczegóły →P0087FI
WysokiFuel Rail Pressure Too Low (Fiat MultiJet)
OBD-II (EN): Fuel Rail Pressure Too Low
Code P0087FI — Fuel Rail Pressure Too Low (Fiat MultiJet). Symptoms: power loss. Possible cause: faulty HP pump (Bosch CP1 — common issue in 1.3 MJT). Professional diagnosis recommended.
Symptoms
Power loss, engine stalling, hard starting
Possible causes
Faulty HP pump (Bosch CP1 — common issue in 1.3 MJT), clogged fuel filter, injector leakage
Affected systems
Silnik spalinowyUkład paliwowy
Related codes
Does code P0087FI require professional diagnostics?
The code alone is not enough. To find the cause, you need to read live data, check freeze frame conditions, and compare with vehicle behavior. Book a diagnostic session.