Manual sections
Wiring diagrams- Battery
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- Bodywork
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- Comfort and convenience
- Confort
- Connector pinouts
- Current generation
- Dashboard
- Driver information
- Driving assistance
- Electrical harnesses
- Engine
- Front anti -roll bar
- Front axle
- Front doors
- Front seats
- Front section
- Front springs
- 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 door windows
- Rear doors
- Rear seats
- Rear section
- Rear shock absorbers
- Rear springs
- Roof bow
- Roof panel
- Side structure
- Starting
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- Suspension
- Towbar
- Transmission
- Washing and wiping
Repair manual
Engine Citroen C4 Picasso II
Step-by-step instructions on "Engine" for Citroen C4 Picasso II (2013–2016). Pick an article — removal, installation, adjustment and diagnostics with illustrations.
Lubrication
- Check: oil pressure (DV6C, DV6DTED)
- Check: oil pressure (EP6C)
- Check: oil pressure (EP6CDT)
- Check: oil pressure (2.0 HDi 150 FAP, DW10FD)
- Removing - refitting: oil pressure sensor (DV6DTED, DV6C)
- Removing-refitting: engine oil temperature and level sensor (EP6C)
- Removing-refitting: engine oil temperature and level sensor (EP6CDT)
- Removing - refitting: engine oil pressure sensor (EP6CDT)
- Removing - refitting: oil pressure sensor (EP6C)
- Removing - refitting: engine oil temperature and level sensor (DV6C, DV6DTED)
- Removing - refitting: oil pump (DV6DTED, DV6C)
- Removing - refitting: oil filter (DV6C, DV6DTED)
- Removing - refitting: oil pump electrovalve (EP6C M, EP6CDT, EP6C, EP6CDT M)
- Dismantling - re-assembly: oil pressure sensor (DW10FD, 2.0 HDi 150 FAP)
- Dismantling - re-assembly: oil level sensor (DW10FD, 2.0 HDi 150 FAP)
- Dismantling - re-assembly: oil pump electrovalve (DW10FD, 2.0 HDi 150 FAP)
- Removing - refitting: oil filter (DV6 M type engine) (DV6DTED M, DV6C M)
- Removing - refitting: oil pump (DW10FD, 2.0 HDi 150 FAP)
- Help in diagnosis: oil level (EP6CDT, DV6C, DV6DTED, EP6C)
- Help in diagnosis: oil pressure (DV6C, EP6C, EP6CDT, DV6DTED)
Exhaust
- Tightening torques: exhaust system (EP6C M)
- Tightening torques: exhaust system (DV6C, DV6DTED)
- Tightening torques: exhaust system (EP6CDT)
- Tightening torques: exhaust system (EP6C)
- Removing - refitting: exhaust manifold (DV6C, DV6DTED)
- Removing - refitting: catalytic converter/particle filter assembly (DV6C, DV6DTED)
- Removing - refitting: catalytic converter (EP6CDT)
- Removing - refitting: exhaust manifold/catalytic converter assembly (EP6C)
- Dismantling - re-assembly: exhaust system (EP6C M, DV6C, EP6C, EP6CDT, DV6DTED)
- Removing - refitting: urea injector (2.0 HDi 150 FAP)
- Dismantling - re-assembly: Precatalyst (DW10FD, 2.0 HDi 150 FAP)
- Removing - refitting: exhaust system (2.0 HDi 150 FAP)
- Removal - refitting: exhaust gas pressure sensor pressure take-off (DV6DTED, DV6C)
- Removing - refitting: particle filter (DV6DTED, DV6C)
- Dismantling - re-assembly: exhaust gas pressure sensor pressure take-off (DW10FD, 2.0 HDi 150 FAP)
- Removing - refitting: NOx sensor (2.0 HDi 150 FAP)
- Removing - refitting: particle filter (2.0 HDi 150 FAP)
- Forced regeneration: particle filter (technical note)
Crankshaft
- Removing - refitting: ancillary drive belt (DV6DTED, DV6C)
- Removing-refitting: ancillary drive belt (with and without air conditioning compressor) (EP6C)
- Removing - refitting: ancillary drive belt (EP6CDT)
- Removing - refitting: engine ring seals (DV6C, DV6DTED)
- Removing - refitting: engine ring seals (EP6CDT)
- Removing - refitting: engine ring seals (EP6C)
- Removing - refitting: engine ring seals (2.0 HDi 150 FAP, DW10FD)
- Dismantling - re-assembly: ancillary drive belt (With stop and start) (DV6C, DV6DTED)
- Dismantling - re-assembly: ancillary drive belt (DW10FD, 2.0 HDi 150 FAP)
- Removing - refitting: actuator / variable timing electrovalve (EP6C)
- Removing-refitting: variable timing electrovalve (EP6CDT)
Timing gear
- Removing - refitting: camshaft (DV6C, DV6DTED)
- Removing - refitting: camshaft housing (DV6DTED, DV6C)
- Removing - refitting: camshafts (EP6C)
- Removing - refitting: Camshaft (DW10FD, 2.0 HDi 150 FAP)
- Checking: setting the valve timing - EP engine (indirect injection) (EP6C)
- Check: setting the valve timing (DV6C, DV6DTED)
- Check: setting the valve timing - EP engine (direct injection) (EP6CDT)
- Check: setting the valve timing (DW10FD, 2.0 HDi 150 FAP)
- Removing - refitting: timing chain - EP engine (indirect injection) (EP6C)
- Removing - refitting: engine timing chain (direct injection) (EP6CDT)
- Removing - refitting: timing belt (DV6C, DV6DTED)
- Modification: removal of the crankshaft pulley bolt (2.0 HDi 150 FAP, DW10FD)
Cooling system
- Removing - refitting: coolant pump (EP6C)
- Removing - refitting: coolant pump (DV6C, DV6DTED)
- Removing-refitting: turbocharger cooling electric coolant pump (EP6CDT)
- Removing - refitting: Coolant pump (EP6CDT)
- Removing - refitting: water temperature sensor (DV6C, DV6DTED)
- Removing - refitting: coolant outlet housing (EP6CDT)
- Dismantling - re-assembly: engine cooling radiator
- Dismantling - re-assembly: cooling fan
- Dismantling - re-assembly: coolant outlet housing (DV6C, DV6DTED)
- Dismantling - re-assembly: coolant inlet manifold (DV6DTED, DV6C)
- Dismantling - re-assembly: coolant outlet housing (EP6C)
- Removing - refitting: Coolant pump (DW10FD, 2.0 HDi 150 FAP)
- Removing - refitting: coolant outlet housing (2.0 HDi 150 FAP, DW10FD)
- Drain and refill - refilling - bleeding: cooling system
- Help in diagnosis: lighting of the engine coolant temperature warning lamp (DV6DTED, EP6C, EP6CDT, DV6C)
Cylinder head
- Removing - refitting: cylinder head (on vehicle) (EP6C)
- Removal - refitting: cylinder head on the vehicle (DV6DTED, DV6C)
- Removing - refitting: cylinder head on the vehicle (EP6CDT)
- Dismantling - re-assembly: inlet valve cover (DV6DTED, DV6C)
- Removing - refitting: cylinder head (on vehicle) (2.0 HDi 150 FAP, DW10FD)
- Removing - refitting: air filter unit (DV6DTED, DV6C)
- Removing - refitting: air inlet pipe (DV6DTED, DV6C)
- Removing - refitting: air inlet manifold (EP6CDT)
- Removing - refitting: turbo air cooler by-pass unit (DV6DTED, DV6C)
- Dismantling - re-assembly: inlet air metering unit (DV6DTED, DV6C)
- Dismantling - re-assembly: inlet air metering unit (2.0 HDi 150 FAP, DW10FD)
- Dismantling - re-assembly: air inlet manifold (EP6C)
Air and fuel supply
- Check: Vacuum circuit (DV6C M, DV6C, DV6DTED, DV6DTED M)
- Removing - refitting: inlet air pressure sensor (EP6C)
- Removing - refitting: motorised throttle housing (EP6C)
- Removing - refitting: inlet air pressure sensor (EP6CDT)
- Removing - refitting: air cleaner (EP6C, EP6C M)
- Removing - refitting: fuel filter (DV6C, DV6DTED)
- Dismantling - re-assembly: air cleaner (EP6CDT, EP6CDT M)
- Dismantling - re-assembly: Fuel tank (EP6C, EP6CDT, EP6C M)
- Dismantling - re-assembly: fuel pump-gauge assembly (EP6C, EP6CDT, EP6C M)
- Dismantling - re-assembly: fuel pump-gauge assembly (2.0 HDi 150 FAP, DV6DTED, DV6C)
- Dismantling - re-assembly: fuel tank filler pipe (EP6CDT, EP6C M, EP6C, 2.0 HDi 150 FAP, DV6C, DV6DTED)
- Dismantling - re-assembly: Fuel tank (DV6DTED, DV6C)
- Dismantling - re-assembly: motorised throttle housing (EP6CDT)
- Dismantling - re-assembly: Entire fuel filter with its support (2.0 HDi 150 FAP, DW10FD)
- Removing - refitting: air cleaner (2.0 HDi 150 FAP, DW10FD)
- Removing - refitting: urea reservoir (2.0 HDi 150 FAP)
- Removing - refitting: Fuel tank (2.0 HDi 150 FAP)
- Removing - refitting: Heated urea pipe (2.0 HDi 150 FAP)
- Check: fuel additive circuit
- Check: additive level (2.0 HDi 150 FAP, DV6C, DV6DTED)
- Dismantling - re-assembly: additive reservoir (DV6C, 2.0 HDi 150 FAP, DV6DTED)
- Refilling: additive tank (DV6C, 2.0 HDi 150 FAP, DV6DTED)
- Dismantling - re-assembly: pedal bracket
- Dismantling - re-assembly: fuel filler cap
- Removing - refitting: fuel filler cap
- Table: fault codes - Fuel additive pump
- Help in diagnosis: Fuel gauging
Turbocharging
- Check: turbocharger pressure (DV6C, DV6DTED)
- Check: turbocharge pressure (2.0 HDi 150 FAP, DW10FD)
- Removing - refitting: turbocharger pressure regulation electrovalve (EP6CDT)
- Removing - refitting: turbocharger pressure regulation electrovalve (DV6DTED, DV6C)
- Removing - refitting: turbocharger (DV6C)
- Removing - refitting: exhaust manifold / turbocharger (EP6CDT)
- Removing - refitting: turbocharger (DV6DTED)
- Dismantling - re-assembly: air/air heat exchanger (DV6DTED, EP6CDT, EP6CDT M, 2.0 HDi 150 FAP, DV6C)
- Dismantling - re-assembly: turbocharger pressure regulation electrovalve (2.0 HDi 150 FAP, DW10FD)
- Removing - refitting: Turbocharger (DW10FD, 2.0 HDi 150 FAP)
Emission control
- Removing - refitting: oxygen sensor (DV6C, DV6DTED)
- Dismantling - re-assembly: oxygen sensors (EP6CDT)
- Dismantling - re-assembly: discharge (by-pass) circuit control electrovalve of the exhaust gas recirculation heat exchanger (DV6C, DV6DTED)
- Dismantling - re-assembly: exhaust gas recycling solenoid valve (2.0 HDi 150 FAP, DW10FD)
- Dismantling - re-assembly: oxygen sensor (EP6C)
- Removing - refitting: purge canister solenoid valve (EP6C, EP6C M)
- Removing - refitting: electrically-controlled exhaust gas recycling valve (DV6C, DV6DTED)
- Removing-refitting: purge canister solenoid valve (EP6CDT M, EP6CDT)
- Removing - refitting: EGR module assembly (DV6C, DV6DTED)
- Removing - refitting: exhaust gas pressure sensor (DV6DTED, DV6C)
- Removing - refitting: exhaust gas temperature sensor (DV6DTED, DV6C)
- Dismantling - re-assembly: exhaust gas temperature sensors (2.0 HDi 150 FAP, DW10FD)
- Removing - refitting: exhaust gas pressure sensor