Workshop Manuals Factory service & repair Lancia
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 Service news bulletins24 Special tools
Lancia Thesis Factory Service Manual (2002-2009)08 · Engine
08 · Engine

Flow meter signal plausibility

Make
Lancia
Model
Thesis Factory Service Manual
Year
2002–2009
Section
Petrol fuel injection system › Flow meter signal plausibility
EngineFlow meter signal plausibility

Flow meter signal plausibility

Check 1056BX

2.4 20V

Connect the diagnostic equipment (Examiner or Examiner Plus)

Let the engine warm up and reach the following conditions:

  • motore caldo (temperatura motore maggiore di 85°C)
  • vettura al minimo
  • elettroventilatore spento
  • leva in folle
  • Verificare che il valore di portata aria sia entro i limiti ammessi, come indicato nella tabella
SubjectValue
Air flow meter (MPI)kg/h
Nominal value16
Minimum value9
Maximum value24

2.0 TB

Connect the diagnostic equipment (Examiner or Examiner Plus)

Let the engine warm up and reach the following conditions:

  • motore caldo (temperatura motore maggiore di 85°C)
  • posizione farfalla inferiore al 20% (o 15°)
  • elettroventilatore spento
  • Verificare che il valore di portata aria sia entro i limiti ammessi, come indicato nella tabella
SubjectValue
Engine rpm sensorgiri/min
Engine idle speed810
Maximum engine speed890
SubjectValue
Air flow meter (MPI)kg/h
Idle air flow rate11
Maximum air flow rate14

3.0 V6, 3.2 V6

Connect the diagnostic equipment (Examiner or Examiner Plus)

Let the engine warm up and reach the following conditions:

  • motore caldo (temperatura motore maggiore di 85°C)

Measure the flow rate in the following conditions:

  • elettroventilatore spento
  • leva in N
  • Verificare che il valore di portata aria non sia inferiore a17 kg/h
  • vettura al minimo
  • vettura al minimo
  • carichi elettrici standard inseriti
  • leva in D e vettura frenata
  • Verificare che il valore di portata aria non sia superiore a 26Kg/h

Parts & tools for this job Staging For 2002 Lancia Thesis

Links open Amazon search results in a new tab. As an Amazon Associate I earn from qualifying purchases.