Range Rover Evoque: Electronic Engine Controls - Component Location

Component Location

COMPONENT LOCATION - SHEET 1 OF 4

Range Rover Evoque. Electronic Engine Controls - GTDi 2.0L Petrol

  1. Fuel metering valve - HP Fuel pump
  2. Camshaft Position (CMP) sensor (2 off)
  3. Variable Camshaft Timing (VCT) solenoid (2 off)
  4. Purge valve
  5. Generator
  6. Air Conditioning (A/C) compressor clutch
  7. Crankshaft Position (CKP) sensor
  8. Turbocharger wastegate control solenoid valve
  9. Ignition coil (4 off)

COMPONENT LOCATION - SHEET 2 OF 4

Range Rover Evoque. Electronic Engine Controls - GTDi 2.0L Petrol

  1. Manifold Absolute Pressure (MAP) sensor
  2. Knock sensor (2 off)
  3. Low Pressure (LP) fuel sensor
  4. Fuel injector (4 off)
  5. Engine Coolant Temperature (ECT) sensor 1
  6. Fuel rail pressure sensor
  7. Starter motor
  8. Oil temperature sensor
  9. Oil pressure sensor
  10. Electric throttle

COMPONENT LOCATION - SHEET 3 OF 4

Range Rover Evoque. Electronic Engine Controls - GTDi 2.0L Petrol

  1. Cooling fan control module
  2. Air Conditioning (A/C) pressure sensor
  3. Pre-catalyst Heated Oxygen Sensor (HO2S)
  4. Post catalyst HO2S
  5. Transmission Control Module (TCM)
  6. Engine Coolant Temperature (ECT) sensor 2 (NAS only)
  7. Turbocharger boost pressure and temperature sensor

COMPONENT LOCATION - SHEET 4 OF 4

Range Rover Evoque. Electronic Engine Controls - GTDi 2.0L Petrol

  1. Engine Control module (ECM)
  2. Accelerator Pedal Position (APP) sensor
  3. Stop lamp switch
  4. Stop lamp diagnostic switch
  5. Immobilizer Antenna Unit (IAU)
  6. Fuel Pump Driver Module (FPDM)
  7. Diagnostic Monitoring Tank Leakage (DMTL) pump
  8. Fuel pump module
  9. Ambient temperature sensor
  10. Restraints Control Module (RCM)
  11. Central Junction Box (CJB)
  12. Battery
  13. Battery Junction Box (BJB)

Electronic Engine Controls - Overview

OVERVIEW

The 2.0L Gasoline Turbocharged Direct Injection (GTDi) engine is an in-line, double overhead camshaft, 4 cylinder engine, which is transverse mounted in the engine compartment. The engine management system is controlled by an ECM (engine control module) located in the engine compartment. The ECM uses inputs from various sensors to control actuators to achieve optimum conditions of all aspects of engine running, emissions and performance.

The engine uses a returnless, high pressure direct injection fuel system, with 7 hole injectors to supply the cylinders. An in tank, low pressure pump delivers fuel to an engine mounted high pressure pump, driven from the exhaust camshaft. Both pumps are controlled by the ECM.

The Borg-Warner K03 turbocharger is located on the exhaust manifold and features a pressure controlled, solenoid operated wastegate and water cooled bearing housing.

The double overhead camshafts use VCT (variable camshaft timing) which allows the timing of the intake and exhaust valves to be adjusted independently of each other. The system is operated by 2 VCT solenoids which are controlled by the ECM using information from 2 CMP (camshaft position) sensors.

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 Electronic Engine Controls - System Operation and Component Description

 Control Diagram, System Operation

Control Diagram NOTE: A = Hardwired; D = High Speed CAN Bus; O = Local Interconnect Network (LIN) Bus CONTROL DIAGRAM - SHEET 1 OF 2 Battery Starter motor fuse Battery Junction Box (BJB) Starte

 Component Description

DESCRIPTION Engine Control Module (ECM) The ECM is located at the rear of the engine compartment, between the bulkhead and the engine sound insulation. The ECM is located in a plastic molded carrier

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 Foot brakes

Do not rest your foot on the brake pedal while the vehicle is in motion. Never allow the vehicle to coast (freewheel) with the engine turned off. The engine must be running to provide full braking assistance. The brakes will still function with the engine off, but far more pressure will be

 Oil check preparation

Prior to checking the oil level ensure that: - The vehicle is on level ground. - The engine oil is cold. Note: If it is necessary to check the oil level when the engine is hot, switch off the engine and let the vehicle stand for 5 minutes to allow the oil to drain back into the sump. Do not st

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