Manual sections
Wiring diagrams- Battery
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- Bodywork
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- Confort
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- Driver information
- Driving assistance
- Electrical harnesses
- Engine
- Equipment
- Front anti -roll bar
- Front axle
- Front door trim
- Front doors
- Front seats
- Front section
- Gearbox assembly
- General points
- General points about the vehicle
- Instrument panel
- Instruments and controls
- Lighting - signalling
- Mechanical
- Other
- Power unit
- Pre-heating
- Protections and doors
- Re-assembling
- Rear axle
- Rear doors
- Rear section
- Rear springs
- Roof panel
- Side structure
- Steering
- Suspension
- Transmission
- Washing and wiping
Repair manual
Power unit Citroen C5 I
Step-by-step instructions on "Power unit" for Citroen C5 I (2001–2004). Pick an article — removal, installation, adjustment and diagnostics with illustrations.
Articles in this section
- Presentation: DW12 TED4 (4HX) engine (DW12TED4)
- Identification: DW12 engine type (DW12TED4)
- Checking and adjusting values: EW7 - EW10 - EW12 engines (EW10J4, EW7J4, EW10D)
- Checking and adjusting values: DW12C - DW12TED4 - DW12BTED4 - DW12UTED - DW12MTED4 engine type (DW12TED4)
- Checking and adjusting values: ES9 engine type (ES9J4S)
- Checking and adjusting values: engine types DW10TD - DW10ATED4 (DW10TD)
- Data: DW12 engine (DW12TED4)
- Data: power unit suspension DW12TED (DW12TED4)
- Tightening torque: DW12 engine
- Data: DW10 engines (DW10ATED, DW10TD)
- Data: suspension (DW10ATED, DW10TD)
- Data: ES9J4S engine (ES9J4S)
- Data: power unit suspension (engine ES9J4S (XFX)) (ES9J4S)
- Tightening torques: ES9J4S (XFX) engine (ES9J4S)
- Data: tightening torques (EW10D)
- Data: engine (EW10J4, EW7J4)
- Tightening torques: engine (EW10J4, EW7J4)
- Presentation: HPi engine 16 (EW10D) (EW10D)
- Data: engine (EW10D)
- Data: power unit suspension (EW10J4 and EW7J4 engines) (EW7J4, EW10J4)
- Data: power unit suspension (engine EW10D) (EW10D)
- Identification: engine (DW12TED4)
- Tightening torque: DW12 engine — variant 2
- Identification: engine (EW7J4, EW10J4, EW10D)
- Tightening torques: EW7J4 - EW10J4 - EW10D engines (EW10J4, EW7J4)
- Tightening torques: DW10 engine (DW10ATED, DW10TD)
- Identification: engine (DW10ATED, DW10TD)
- Identification - data: engine (EW10J4)
- Identification: engine (ES9J4S)
- Tightening torques: EW10J4 - EW10J4S - EW10A - EW10D engines (EW10D, EW10J4, EW7J4)
- Check: engine compression ratio (DW10ATED, DW10TD)
- Check: compression rate (DW12TED4)
- Dismantling: ES9 engine (ES9J4S)
- Refitting: ES9 engine (ES9J4S)
- Refitting: DW12TED4 - DW12UTED engine (DW12TED4)
- Dismantling: dw12 engine (DW12TED4)
- Removing - refitting: ancillary drive belt (DW10ATED, DW10TD)
- Removing - refitting: power unit (DW12TED4)
- Removing - refitting: ancillary drive belt (DW12TED4)
- Removing - refitting: power unit (ES9J4S)
- Removing - refitting: ancillary drive belt (ES9J4S)
- Removing - refitting: power unit (EW10D)
- Removing - refitting: ancillary drive belt (EW7J4, EW10J4)
- Removing - refitting: ancillary drive belt (EW10D)
- Removing - refitting: engine/gearbox assembly (DW10TD, DW10ATED)
- Removing - refitting: engine/gearbox assembly (EW7J4, EW10J4)
- Dismantling: DW12 engine (DW12TED4) — variant 2
- Refitting: DW12 engines (DW12TED4)
- Dismantling: engine (EW10J4, EW7J4, EW10D)
- Refitting: engine (EW7J4, EW10J4, EW10D)
- Dismantling: DW10 engine (DW10ATED, DW10TD)
- Refitting: DW10 engine (DW10ATED, DW10TD)
- Refitting: engine (EW10J4)
- Dismantling: engine (EW10J4)
- Overhaul: engine type ES9J4S (Summary) (ES9J4S)
- Overhaul: engine type EW10j4 - EW10J4S - EW10A (EW10J4)
- Prohibited operations: HDI direct injection system
- Prohibited operations: HDI direct injection system — variant 2
- Prohibited operations: HDI direct injection system — variant 3
- Prohibited operations: HDI direct injection system (SIEMENS) (DW10TD)
- Prohibited operations: HDI direct injection system — variant 4
- Fitting: engine on stand (ES9J4S)
- Fitting: engine on stand (DW12TED4)
- Fitting: engine on stand (EW10D, EW10J4, EW7J4)
- Fitting: engine on stand (DW10ATED, DW10TD)
- Fitting: engine on stand (EW10J4)
- Stripping - re-assembling: ES9J4S engine (ES9J4S)
- Re-assembling: engine (EW10J4)
- Stripping-assembling: (EW10J4) engine (EW10J4)
- Modification: Siemens injection DW10TD (adaptation of the fuel high pressure common injection rail) (DW10TD)
- Modification: control of the "Swirl" butterflies (DW12TED4)
- Modification: tightening of the accessories pulley screw (DW10ATED, DW10TD)
- Modification: engine (EW10J4)
- Operating methods: EW10D engine (multipoint injection system Siemens Sirius 81) (Summary) (EW10D)
- Operating methods: (TU - XU10 - EW10 engines) injection system (MAGNETI MARELLI 4.8P) (Summary) (EW10J4)
- Operating methods: DW10TD engine - HDI direct injection system (BOSCH) (Summary) (DW10TD)
- Operating methods: (engine DW10TD) hdi direct injection system (SIEMENS SID 801) (Summary) (DW10TD)
- Operating methods: EW10J4 - EW10J4S - EW12J4 engine injection system (magneti marelli 6LP) (Summary) (EW10J4)
- Operating methods: (TU-EW7 engines) injection system (SAGEM S2000 PM1) (Summary) (EW7J4)
- Operating methods: (engine DW12TED4) hdi direct injection system (BOSCH) (Summary) (DW12TED4)
- General: HDI direct injection system (DW10TD)
- General synopsis: HDI direct injection system (DW10TD)
- Function: fuel supply (DW10TD)
- Function: air supply (DW10TD)
- Function: exhaust gas recycling (DW10TD)
- Function: HDI direct injection system (DW10TD)
- Function: pre-postheating (DW10TD)
- Function: engine cooling (integrated in the injection ECU) (DW10TD)
- Phases of operation: HDI direct injection system (DW10TD)
- Maintenance: HDI direct injection system (DW10TD)
- General: HDI direct injection system (DW12TED4)
- General synopsis: HDI direct injection system (DW12TED4)
- Function: fuel supply (DW12TED4)
- Function: air supply (DW12TED4)
- Function: exhaust gas recycling (DW12TED4)
- Function: HDI direct injection system (DW12TED4)
- Function: pre-postheating (DW12TED4)
- Function: particle filtration (DW12TED4)
- Function: engine cooling (FRIC) (integrated in the injection ECU) (DW12TED4)
- Function: cooling requirement for the air conditioning (BRAC) (integrated in the injection ECU) (DW12TED4)
- Function: fuel additive function (DW12TED4)
- Phases of operation: HDI direct injection system (DW12TED4)
- Phases of operation: particle filtration (DW12TED4)
- Maintenance: HDI direct injection system (DW12TED4)
- Presentation: injection MAGNETI MARELLI 4.8P (EW10J4)
- General synopsis: injection system MAGNETI MARELLI 4.8 P (EW - XU engines) (EW10J4)
- Function: fuel supply (EW10J4)
- Function: air supply (EW10J4)
- Function: ignition system (EW10J4)
- Function: injection (EW10J4)
- Function: air injection to the exhaust (EW10J4)
- Function: exhaust gas recycling (EW10J4)
- Function: fuel vapour recycling (canister) (EW10J4)
- Function: cooling requirement for the air conditioning (BRAC) (integrated in the injection ECU) (EW10D)
- Function: ignition system (EW10D)
- Function: fuel vapour recycling (canister) (EW10D)
- Function: engine cooling (FRIC) (integrated in the injection ECU) (EW10D)
- Function: exhaust gas recycling (EW10D)
- Function: fuel supply (EW10D)
- Function: air supply (EW10D)
- General: HPi direct injection system (EW10D)
- Function: processing of nitrogen oxides (EW10D)
- General synopsis: HPi direct injection system (EW10D)
- Function: HPi direct injection system (EW10D)
- Phases of operation: HPi direct injection system (EW10D)
- Maintenance: HPi direct injection system (EW10D)
- Function: engine cooling (XSARA phase 2 and CITROEN C5) (EW10J4)
- Function: cooling requirement for the air conditioning (BRAC) (integrated in the injection ECU) (EW10J4)
- Phases of operation: injection system MAGNETI MARELLI 4.8 P (EW10J4)
- Maintenance: injection system MAGNETI MARELLI 4.8 P (EW10J4)
- General: HDI direct injection system (SIEMENS SID 801) (DW10TD)
- General synopsis: HDI direct injection system (SIEMENS SID 801) (DW10TD)
- Function: fuel supply (SIEMENS SID 801) (DW10TD)
- Function: air supply (SIEMENS SID 801) (DW10TD)
- Function: exhaust gas recycling (SIEMENS SID 801) (DW10TD)
- Function: HDI direct injection system (SIEMENS SID 801) (DW10TD)
- Function: pre-postheating (SIEMENS SID 801) (DW10TD)
- Function: engine cooling (FRIC) (integrated in the injection ECU) (SIEMENS SID 801) (DW10TD)
- Function: cooling requirement for the air conditioning (BRAC) (integrated in the injection ECU) (SIEMENS SID 801) (DW10TD)
- Phases of operation: HDI direct injection system (SIEMENS SID 801) (DW10TD)
- Maintenance: HDI direct injection system (SIEMENS SID 801) (DW10TD)
- General: HDI direct injection system (DW12TED4) — variant 2
- General synopsis: HDI direct injection system (DW12TED4) — variant 2
- Function: fuel supply (DW12TED4) — variant 2
- Function: air supply (DW12TED4) — variant 2
- Function: exhaust gas recycling (DW12TED4) — variant 2
- Function: HDI direct injection system (DW12TED4) — variant 2
- Function: pre-postheating (DW12TED4) — variant 2
- Function: particle filtration (DW12TED4) — variant 2
- Function: engine cooling (FRIC) (integrated in the injection ECU) (DW12TED4) — variant 2
- Function: cooling requirement for the air conditioning (BRAC) (integrated in the injection ECU) (DW12T — variant 2
- Function: fuel additive function (DW12TED4) — variant 2
- Phases of operation: HDI direct injection system (DW12TED4) — variant 2
- Phases of operation: particle filtration (DW12TED4) — variant 2
- Maintenance: HDI direct injection system (DW12TED4) — variant 2
- Phases of operation: injection system MAGNETI MARELLI 4MP2 (EW10J4)
- Maintenance: injection system MAGNETI MARELLI 4MP2 (EW10J4)
- Presentation: injection MAGNETI MARELLI 6LP (EW10J4)
- Function: air supply (engine EW10J4) (EW10J4)
- Function: ignition system (EW10J4) — variant 2
- Function: air injection to the exhaust (EW10J4) — variant 2
- Function: exhaust gas recycling (EW10J4) — variant 2
- Function: fuel vapour recycling (canister) (EW10J4) — variant 2
- Function: engine cooling (integrated in the injection ECU) (EW10J4)
- Function: injection MAGNETI MARELLI 6LP (EW10J4)
- Phases of operation: injection system MAGNETI MARELLI 6LP (EW10J4)
- Maintenance: injection system MAGNETI MARELLI 6LP (EW10J4)
- Function: ignition system (EW7J4)
- Function: fuel supply (EW7J4)
- Function: exhaust gas recycling (EW7J4)
- Function: fuel vapour recycling (canister) (EW7J4)
- Function: air injection to the exhaust (EW7J4)
- General synopsis: injection system SAGEM S2000 PM1 (engine EW) (EW7J4)
- General - presentation: injection SAGEM S2000 PM1 (EW7J4)
- Function: air conditioning cooling requirement (EW7J4)
- Function: air supply (EW7J4)
- Modification: Fuel additive ECU (DW12TED4, DW10ATED)
- Maintenance: HDI direct injection system (DW12TED4, DW10ATED)
- Phases of operation: particle filtration (DW12TED4, DW10ATED)
- Function: fuel additive function (DW12TED4, DW10ATED)
- Function: injection (EW7J4)
- Modification: particle filter additive (DW12TED4, DW10ATED)
- Function: engine cooling (FRIC) (EW7J4)
- Phases of operation: injection system SAGEM S2000 PM1 (EW7J4)
- Maintenance: injection system SAGEM S2000 PM1 (EW7J4)
- Data: HDI direct injection system (BOSCH) (DW10ATED, DW10TD)
- Data: air supply circuit (DW10ATED, DW10TD)
- Data: HDI direct injection system (BOSCH) (DW12TED4)
- Data: air supply circuit (DW12TED4)
- Data: injection system BOSCH ME 7.4.6 (ES9J4S)
- Data: multipoint injection system (EW7J4, EW10J4)
- Data: direct petrol injection system (HPi) (EW10D)
- Data: HDI direct injection system (SIEMENS) (DW10TD)
- General specifications: HDI direct injection system (SIEMENS)
- Check: fuel high pressure supply circuit (BOSCH assembly) (DW10TD, DW10ATED, DW12TED4)
- Check: air circuit (DW10TD, DW10ATED)
- Check: low pressure fuel supply circuit (DW10ATED, DW10TD)
- Check: air supply circuit (DW12TED4)
- Check: low pressure fuel supply circuit (DW12TED4)
- Checking for leaks: fuel high pressure common injection rail (EW10D)
- Check: high pressure fuel circuit (DW10TD)
- Check: high pressure fuel circuit (DW12TED4)
- Check: low pressure fuel supply circuit (DW10TD)
- Check: high pressure fuel circuit (DW10TD, DW12TED4, DW10ATED)
- Diagnostic: initialisation of an engine management ECU
- Removing - refitting: high pressure fuel regulator on high pressure fuel pump (DW10ATED, DW10TD)
- Removing - refitting: fuel high pressure common injection rail (DW10ATED, DW10TD)
- Removing - refitting: high pressure fuel sensor (DW10ATED, DW10TD)
- Removing - refitting: high pressure fuel regulator on high pressure fuel pump (DW12TED4)
- Removing - refitting: fuel high pressure common injection rail (DW12TED4)
- Removing - refitting: high pressure fuel sensor (DW12TED4)
- Removing - refitting: diesel injectors (DW10ATED, DW10TD)
- Removing - refitting: petrol injectors (EW7J4, EW10J4)
- Removing - refitting: petrol injectors (ES9J4S)
- Removing - refitting: petrol injectors (EW10D)
- Removing - refitting: diesel injector (DW12TED4)
- Removing - refitting: high pressure fuel sensor (DW10TD)
- Removing - refitting: fuel high pressure common injection rail (DW10TD)
- Removing - refitting: diesel injectors (DW10TD)
- Removing - refitting: high pressure fuel pump BOSCH (DW10TD, DW10ATED)
- Removing - refitting: high pressure fuel pump SIEMENS (DW10TD)
- Removing - refitting: high pressure fuel pump BOSCH (DW12TED4)
- Drain - refill: fuel tank
- Cleaning: fuel high pressure common injection rail unions
- Cleaning: fuel high pressure common injection rail unions — variant 2
- Cleaning: fuel high pressure common injection rail unions — variant 3
- Cleaning: fuel high pressure common injection rail unions — variant 4
- Cleaning: fuel high pressure common injection rail unions — variant 5
- Cleaning: fuel high pressure common injection rail unions — variant 6
- Initialisation procedure: BOSCH ME 7.4.6 multipoint fuel injection ecu (ES9J4S)
- Modification: injection ECU (DW12TED4)
- Modification: pre/post-heat circuit (DW12TED4)
- 2002 model year range: sparking plugs
- Removing - refitting: sparking plugs (ES9J4S)
- Modification: Accelerator pedal sensor: not defined
- General: diagnosis of depollution systems (EOBD)
- General: EURO 3 (L4) emission control standards
- General: diagnosis of EOBD depollution systems (diesel engine) (DW10TD, DW10ATED, DW12TED4)
- Fault codes EOBD: EW7J4 (6FZ) engine (EW7J4)
- Fault codes EOBD: EW10D (RLZ) engine (EW10D)
- Fault codes EOBD: EW10J4 (RFN) engine (EW10J4)
- Fault codes EOBD: ES9J4S (XFX) engine (ES9J4S)
- Removing - refitting: engine speed sensor
- Removing - refitting: engine speed sensor (DW12TED4, EW7J4, EW10J4)
- Principles of operation: overspeed control (07.2000+)
- Principles of operation: cooling system
- Principles of operation: immobiliser
- Principles of operation: immobiliser — variant 2
- Principles of operation: overspeed control (03.2003+)
- Principles of operation: speed control
- Principles of operation: cooling system (03.2003+)
- General: cooling system
- General: overspeed control
- General: immobiliser
- Presentation: immobiliser
- Presentation: overspeed control
- Presentation: speed control
- Presentation: cooling system
- Principles of operation: immobiliser — variant 3
- After-sales operations: immobiliser
- Configuration: engine ECU SIEMENS SID 801 - SID 802 - SID 804 - SID 805
- Configuration: engine ECU MAGNETI MARELLI MM6LP - MM6LPB - MM6LPC
- Configuration: engine ECU SAGEM S2000 - S2000 PM1 - S2000 PM2
- Configuration: engine ECU BOSCH ME7.4.4 - ME7.4.6
- Configuration: additional configuration of engine ECU SAGEM S2000
- Configuration: engine ECU BOSCH EDC15C2
- Information: fault code P0235 (engine ECU)
- Presentation: engine tool (EW10J4)