Workshop Manuals Factory service & repair Fiat
01 General information02 Specifications03 Manufacturing data and tolerances04 Tightening torques05 Fluids and lubricants06 Maintenance07 Diagnostic checks08 Engine09 Clutch10 Gearbox and differential11 Axles and driveshafts12 Brakes13 Steering14 Suspension and wheels15 Heating, air conditioning and auxiliary units16 Electrical equipment17 Body fittings18 Body panels and frame19 Wiring diagrams and electrical functions20 Wiring harnesses21 Connectors and pin-outs22 Fault diagnosis23 Special tools
Fiat Doblò Factory Service Manual (2000-2010)07 · Diagnostic checks
07 · Diagnostics

Lubrication system - check delivery pressure

Make
Fiat
Model
Doblò Factory Service Manual
Year
2000–2010
Section
Various controls › Lubrication system - check delivery pressure
Diagnostic checksLubrication system - check delivery pressure

Lubrication system - check delivery pressure

Operation 0510C20 · Check systems

1.2 8v, 1.4 8v

Let the engine warm up (oil temperature 100° C).

Op. 1084A42 ENGINE OIL PRESSURE WARNING LIGHT SWITCH - R + R.

1. Operate the fuel pump using the tester''s ''Active Diagnosis'' setting and check the pressure does not exceed 4 bars.

NameCountry
1Connector1.860.969.000

2. Connect a pressure gauge to the adaptor.

Lubrication system - check delivery pressure

Start the engine only for the time required to check that the oil pressure is within the specified values.

MeasurementValue
Check delivery pressure (bar)0.7
Idle speed (-)
MeasurementValue
Check delivery pressure (bar)4.0
- (g/m.)4000

Remove the pressure gauge.

Remove the adaptor.

NameCountry
1Connector1.860.969.000

Op. 1084A42 ENGINE OIL PRESSURE WARNING LIGHT SWITCH - R + R.

1.9 DIESEL

Let the engine warm up (oil temperature 100° C).

Op. 1084A42 ENGINE OIL PRESSURE WARNING LIGHT SWITCH - R + R.

1. Operate the fuel pump using the tester''s ''Active Diagnosis'' setting and check the pressure does not exceed 4 bars.

NameCountry
1Connector1.860.969.000

2. Connect a pressure gauge to the adaptor.

Lubrication system - check delivery pressure

Start the engine only for the time required to check that the oil pressure is within the specified values.

MeasurementValue
Check delivery pressure (bar)2.0
Idle speed (-)
MeasurementValue
Check delivery pressure (bar)5.5
- (g/m.)4000

Remove the pressure gauge.

Remove the adaptor.

NameCountry
1Connector1.860.969.000

Op. 1084A42 ENGINE OIL PRESSURE WARNING LIGHT SWITCH - R + R.

Parts & tools for this job For 2000 Fiat Doblò

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