Workshop Manuals Factory service & repair Fiat
Fiat Bravo/Brava (182) Factory Service Manual (1995-2001)02 · 10 Engine
02 · Engine

Trouble shooting

Make
Fiat
Model
Bravo /Brava (182) Factory Service Manual
Year
1995–2001
Section
Fuel system (1929 D) › Trouble shooting
10 EngineTrouble shooting · page 1 of 2

TROUBLE SHOOTING

ANOMALY CAUSE REMEDY
Engine not efficient
(road performance un-
satisfactory)		 Tank ventilation defective Check tank ventilation
Injection order does not corre-
spond to combustion order		 Fit pipes from pump to injectors in
correct order
Fuel delivery and return lines on in-
jection pump changed over		 Fit fittings correctly
Air in fuel system Bleed and eliminate air leaks into
system
Fuel filter blocked Replace filter
Fittings loose, leaks from pipes,
pipes broken		 Tighten fittings and eliminate leaks
Fuel and injection lines blocked or
restricted		 Check lines, repair or replace
Air cleaner blocked Replace filter element
Engine will not reach maximum
rated speed		 Adjust top speed by means of
screw on injection pump
Injectors defective Check and/or replace injectors
Incorrect injection pump timing
(delayed)		 Restore correct injection pump
timing and adjust advance
Incorrect injection pump setting Check injection pump setting at
test bench
Excessive fuel con-
sumption		 Injection order does not corre-
spond to combustion order		 Fit injection pump lines in correct
order
Fittings loose, leaks from pipes,
pipes broken		 Tighten fittings and eliminate leaks
Idle speed too high Adjust idle speed by means of
screw on injection pump
Incorrect injection pump timing Restore correct injection pump
timing and adjust advance
Incorrect injection pump setting Check injection pump setting at
test bench
Engine will not stop Engine arrest solenoid short-cir-
cuited		 Check electrical leads and/or re-
place solenoid

Parts & tools for this job For 1995 Fiat Bravo

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