Wiring Diagram Cluster

2010 Volvo S40 2.4i Engine Management Wiring Diagram

Find ECU/PCM wiring, fuel injector circuits, ignition coil paths, and oxygen sensor schematics for engine diagnostics.

Matched Diagrams

48

Variant Used

S40 2.4i L5-2.4L VIN 38 B5244S4

Total Vehicle Diagrams

36271

πŸ€– Stuck on this electrical issue?

Wiring diagrams can be a maze. Ask Manuel, our factory-trained AI mechanic, to analyze this circuit or troubleshoot your specific symptom.

Ask AI Mechanic βž”

From Diagram To Fix

Use this wiring page as the jump point, not the dead end

Open the exact diagram, then move directly into the vehicle hub, the repair most likely tied to this system, or the code cluster that usually shows up with it.

Keep context

Vehicle Repair Hub

Step out of raw diagrams and into the full 2010 Volvo S40 2.4i hub with repairs, specs, codes, and other systems already tied to this car.

View vehicle repair hub β†’

OEM source

Factory Manual Evidence

When there is no clean repair shortcut for this system, drop into the OEM manual sections that usually carry the authoritative test path.

2010 Volvo S40 2.4i How to Find Technical Service Bulletins by Category/Symptom β†’

Diagnostic signal

Codes Often Seen With This System

Use the code cluster when wiring faults overlap with check-engine or module-level diagnostics.

P0301: Cylinder 1 Misfire Detected β†’

Top Engine Management Diagram Paths

1.Computers and Control Systems β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including December 2008 > 4/46.1 Engine Control Module (ECM)Powertrain ManagementOpen2.Computers and Control Systems β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including December 2008 > 4/46.2 Engine Control Module (ECM)Powertrain ManagementOpen3.Computers and Control Systems β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including December 2008 > 6/120 Engine Throttle BodyPowertrain ManagementOpen4.Computers and Control Systems β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including June 2009 > 4/46.1 Engine Control Module (ECM)Powertrain ManagementOpen5.Computers and Control Systems β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including June 2009 > 6/120 Engine Throttle BodyPowertrain ManagementOpen6.Cooling System > Radiator Cooling Fan β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including December 2008 > 4/46.1 Engine Control Module (ECM)Engine, Cooling and ExhaustOpen7.Cooling System > Radiator Cooling Fan β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including December 2008 > 4/46.2 Engine Control Module (ECM)Engine, Cooling and ExhaustOpen8.Cooling System > Radiator Cooling Fan β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including December 2008 > 6/120 Engine Throttle BodyEngine, Cooling and ExhaustOpen9.Cooling System > Radiator Cooling Fan β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including June 2009 > 4/46.1 Engine Control Module (ECM)Engine, Cooling and ExhaustOpen10.Cooling System > Radiator Cooling Fan β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including June 2009 > 6/120 Engine Throttle BodyEngine, Cooling and ExhaustOpen11.Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including December 2008 > 4/46.1 Engine Control Module (ECM)Powertrain ManagementOpen12.Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including December 2008 > 4/46.2 Engine Control Module (ECM)Powertrain ManagementOpen13.Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including December 2008 > 6/120 Engine Throttle BodyPowertrain ManagementOpen14.Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including June 2009 > 4/46.1 Engine Control Module (ECM)Powertrain ManagementOpen15.Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including June 2009 > 6/120 Engine Throttle BodyPowertrain ManagementOpen16.Emission Control Systems β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including December 2008 > 4/46.1 Engine Control Module (ECM)Powertrain ManagementOpen17.Emission Control Systems β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including December 2008 > 4/46.2 Engine Control Module (ECM)Powertrain ManagementOpen18.Emission Control Systems β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including December 2008 > 6/120 Engine Throttle BodyPowertrain ManagementOpen19.Emission Control Systems β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including June 2009 > 4/46.1 Engine Control Module (ECM)Powertrain ManagementOpen20.Emission Control Systems β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including June 2009 > 6/120 Engine Throttle BodyPowertrain ManagementOpen21.Fuel Delivery and Air Induction β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including December 2008 > 4/46.1 Engine Control Module (ECM)Powertrain ManagementOpen22.Fuel Delivery and Air Induction β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including December 2008 > 4/46.2 Engine Control Module (ECM)Powertrain ManagementOpen23.Fuel Delivery and Air Induction β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including December 2008 > 6/120 Engine Throttle BodyPowertrain ManagementOpen24.Fuel Delivery and Air Induction β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including June 2009 > 4/46.1 Engine Control Module (ECM)Powertrain ManagementOpen25.Fuel Delivery and Air Induction β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including June 2009 > 6/120 Engine Throttle BodyPowertrain ManagementOpen26.Fuel Delivery and Air Induction > Fuel Pump β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including December 2008 > 4/46.1 Engine Control Module (ECM)Powertrain ManagementOpen27.Fuel Delivery and Air Induction > Fuel Pump β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including December 2008 > 4/46.2 Engine Control Module (ECM)Powertrain ManagementOpen28.Fuel Delivery and Air Induction > Fuel Pump β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including December 2008 > 6/120 Engine Throttle BodyPowertrain ManagementOpen29.Fuel Delivery and Air Induction > Fuel Pump β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including June 2009 > 4/46.1 Engine Control Module (ECM)Powertrain ManagementOpen30.Fuel Delivery and Air Induction > Fuel Pump β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including June 2009 > 6/120 Engine Throttle BodyPowertrain ManagementOpen31.Transmission Control Systems β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including December 2008 > 4/46.1 Engine Control Module (ECM)Powertrain ManagementOpen32.Transmission Control Systems β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including December 2008 > 4/46.2 Engine Control Module (ECM)Powertrain ManagementOpen33.Transmission Control Systems β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including December 2008 > 6/120 Engine Throttle BodyPowertrain ManagementOpen34.Transmission Control Systems β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including June 2009 > 4/46.1 Engine Control Module (ECM)Powertrain ManagementOpen35.Transmission Control Systems β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including June 2009 > 6/120 Engine Throttle BodyPowertrain ManagementOpen36.Air Bag Systems β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including December 2008 > 4/46.1 Engine Control Module (ECM)Restraints and Safety SystemsOpen37.Air Bag Systems β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including December 2008 > 4/46.2 Engine Control Module (ECM)Restraints and Safety SystemsOpen38.Air Bag Systems β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including December 2008 > 6/120 Engine Throttle BodyRestraints and Safety SystemsOpen39.Air Bag Systems β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including June 2009 > 4/46.1 Engine Control Module (ECM)Restraints and Safety SystemsOpen40.Air Bag Systems β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including June 2009 > 6/120 Engine Throttle BodyRestraints and Safety SystemsOpen41.Antilock Brakes / Traction Control Systems β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including December 2008 > 4/46.1 Engine Control Module (ECM)Brakes and Traction ControlOpen42.Antilock Brakes / Traction Control Systems β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including December 2008 > 4/46.2 Engine Control Module (ECM)Brakes and Traction ControlOpen43.Antilock Brakes / Traction Control Systems β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including December 2008 > 6/120 Engine Throttle BodyBrakes and Traction ControlOpen44.Antilock Brakes / Traction Control Systems β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including June 2009 > 4/46.1 Engine Control Module (ECM)Brakes and Traction ControlOpen45.Antilock Brakes / Traction Control Systems β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including June 2009 > 6/120 Engine Throttle BodyBrakes and Traction ControlOpen46.Antitheft and Alarm Systems β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including December 2008 > 4/46.1 Engine Control Module (ECM)Accessories and Optional EquipmentOpen47.Antitheft and Alarm Systems β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including December 2008 > 4/46.2 Engine Control Module (ECM)Accessories and Optional EquipmentOpen48.Antitheft and Alarm Systems β€” Diagram Information and Instructions > Diagram Legend > Changes Introduced Up to and Including December 2008 > 6/120 Engine Throttle BodyAccessories and Optional EquipmentOpen

Parts & Tools for This Job

Common parts shoppers buy for 2010 Volvo S40 2.4i Engine Management.

As an Amazon Associate, AllOEMManuals earns from qualifying purchases. Prices and availability may vary.

Factory Service Tools

Turn This Into a Confident Next Step

Verify the likely fault first, then compare a quote before you approve expensive work.

Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.

Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.