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Home >> Land Rover >> 2018 >> Range Rover Velar Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 17 (Fuel Charging And Controls - INGENIUM I4 2.0L Diesel -- Range Rover Velar/L560) >> Fuel Charging And Controls - INGENIUM I4 2.0L Diesel >> Diagnosis And Testing >> Fuel Charging And Controls - INGENIUM I4 2.0L Diesel (G1851015) >> Symptom Chart

Symptom Chart

WARNING: This page is about a different variant/trim than selected.
SYMPTOM POSSIBLE CAUSES ACTION
Engine cranks, but does not start
  • Engine system fault
  • Intake pipe disconnected/damaged after the air cleaner
  • Fuel level low
  • Fuel contaminated
  • Low pressure fuel system restricted/leaking/damaged
  • Fuel filter restricted/leaking/damaged
  • Fuel volume control valve blocked/contaminated
  • Fuel pressure control valve blocked/contaminated
  • High pressure fuel pump internal failure
  • Using the Jaguar Land Rover approved diagnostic equipment, check the powertrain control module for related DTCs and refer to the relevant DTC index
  • Check the intake system for correct installation and damage. Rectify as necessary
  • Check the fuel level. Rectify as necessary
  • Check the fuel for contamination. Draw off approximately 1 liter (2.11 pints) of fuel and allow to stand for 1 minute. Check for separation of the fuel (indicating water or other liquid in the fuel). Rectify as necessary
  • Check the low pressure fuel system for restrictions, leaks and damage. Rectify as necessary
  • Check the fuel filter for restrictions, leaks and damage. Rectify as necessary
  • Check the fuel volume control valve for blockages and contamination. Rectify as necessary
  • Check the fuel pressure control valve for blockages and contamination. Rectify as necessary
  • Check the high pressure fuel pump. Rectify as necessary
Difficult to start
  • Engine system fault
  • Intake pipe disconnected/damaged after the air cleaner
  • Fuel level low
  • Fuel contaminated
  • Glow plugs inoperative
  • Low pressure fuel system restricted/leaking/damaged
  • Fuel filter restricted/leaking/damaged
  • Fuel volume control valve blocked/contaminated
  • Fuel pressure control valve blocked/contaminated
  • Exhaust gas recirculation system fault
  • Using the Jaguar Land Rover approved diagnostic equipment, check the powertrain control module for related DTCs and refer to the relevant DTC index
  • Check the intake system for correct installation and damage. Rectify as necessary
  • Check the fuel level. Rectify as necessary
  • Check the fuel for contamination. Draw off approximately 1 liter (2.11 pints) of fuel and allow to stand for 1 minute. Check for separation of the fuel (indicating water or other liquid in the fuel). Rectify as necessary
  • Refer to the relevant article of the repair information and check the glow plugs. Rectify as necessary
  • Check the low pressure fuel system for restrictions, leaks and damage. Rectify as necessary
  • Check the fuel filter for restrictions, leaks and damage. Rectify as necessary
  • Check the fuel volume control valve for blockages and contamination. Rectify as necessary
  • Check the fuel pressure control valve for blockages and contamination. Rectify as necessary
  • Refer to the relevant article of the repair information and check the exhaust gas recirculation system. Rectify as necessary
Rough idle
  • Engine system fault
  • Fuel level low
  • Fuel contaminated
  • Low pressure fuel system restricted/leaking/damaged
  • Fuel filter restricted/leaking/damaged
  • Fuel volume control valve blocked/contaminated
  • Fuel pressure control valve blocked/contaminated
  • Exhaust gas recirculation system fault
  • Using the Jaguar Land Rover approved diagnostic equipment, check the powertrain control module for related DTCs and refer to the relevant DTC index
  • Check the fuel level. Rectify as necessary
  • Check the fuel for contamination. Draw off approximately 1 liter (2.11 pints) of fuel and allow to stand for 1 minute. Check for separation of the fuel (indicating water or other liquid in the fuel). Rectify as necessary
  • Check the low pressure fuel system for restrictions, leaks and damage. Rectify as necessary
  • Check the fuel filter for restrictions, leaks and damage. Rectify as necessary
  • Check the fuel volume control valve for blockages and contamination. Rectify as necessary
  • Check the fuel pressure control valve for blockages and contamination. Rectify as necessary
  • Refer to the relevant article of the repair information and check the exhaust gas recirculation system. Rectify as necessary
Lack of power when accelerating
  • Engine system fault
  • Intake pipe disconnected/damaged after the air cleaner
  • Intake pipe restricted/blocked
  • Air filter element restricted/blocked
  • Exhaust system restricted/blocked
  • Low pressure fuel system restricted/leaking/damaged
  • Exhaust gas recirculation system fault
  • Turbocharger actuator rod detached/seized
  • Turbocharger failure
  • Using the Jaguar Land Rover approved diagnostic equipment, check the powertrain control module for related DTCs and refer to the relevant DTC index
  • Check the intake system for correct installation and damage. Rectify as necessary
  • Check the intake pipe for restrictions and blockages. Rectify as necessary
  • Check the air filter element for restrictions and blockages. Rectify as necessary
  • Check the exhaust system for restrictions and blockages. Rectify as necessary
  • Check the low pressure fuel system for restrictions, leaks and damage. Rectify as necessary
  • Refer to the relevant article of the repair information and check the exhaust gas recirculation system. Rectify as necessary
  • Check the integrity of the turbocharger actuator rod. Rectify as necessary
  • Check the integrity of the turbocharger. Rectify as necessary
Engine stops/stalls
  • Fuel level low
  • Fuel contaminated
  • Low pressure fuel system restricted/leaking/damaged
  • High pressure fuel system leaking
  • Fuel volume control valve blocked/contaminated
  • Fuel pressure control valve blocked/contaminated
  • Exhaust gas recirculation system fault
  • Check the fuel level. Rectify as necessary
  • Check the fuel for contamination. Draw off approximately 1 liter (2.11 pints) of fuel and allow to stand for 1 minute. Check for separation of the fuel (indicating water or other liquid in the fuel). Rectify as necessary
  • Check the low pressure fuel system for restrictions, leaks and damage. Rectify as necessary
  • Check the high pressure fuel system for leaks. Rectify as necessary
  • Check the fuel volume control valve for blockages and contamination. Rectify as necessary
  • Check the fuel pressure control valve for blockages and contamination. Rectify as necessary
  • Refer to the relevant article of the repair information and check the exhaust gas recirculation system. Rectify as necessary
Engine judders
  • Fuel level low
  • Fuel contaminated
  • Low pressure fuel system restricted/leaking/damaged
  • Fuel volume control valve blocked/contaminated
  • Fuel pressure control valve blocked/contaminated
  • High pressure fuel system leaking
  • High pressure fuel pump internal failure
  • Check the fuel level. Rectify as necessary
  • Check the fuel for contamination. Draw off approximately 1 liter (2.11 pints) of fuel and allow to stand for 1 minute. Check for separation of the fuel (indicating water or other liquid in the fuel). Rectify as necessary
  • Check the low pressure fuel system for restrictions, leaks and damage. Rectify as necessary
  • Check the fuel volume control valve for blockages and contamination. Rectify as necessary
  • Check the fuel pressure control valve for blockages and contamination. Rectify as necessary
  • Check the high pressure fuel system for leaks. Rectify as necessary
  • Check the high pressure fuel pump. Rectify as necessary
Fuel consumption excessive
  • Engine system fault
  • Low pressure fuel system restricted/leaking/damaged
  • Fuel volume control valve blocked/contaminated
  • Fuel pressure control valve blocked/contaminated
  • High pressure fuel system leaking
  • Injector fault(s)
  • Exhaust gas recirculation system fault
  • Using the Jaguar Land Rover approved diagnostic equipment, check the powertrain control module for related DTCs and refer to the relevant DTC index
  • Check the low pressure fuel system for restrictions, leaks and damage. Rectify as necessary
  • Check the fuel volume control valve for blockages and contamination. Rectify as necessary
  • Check the fuel pressure control valve for blockages and contamination. Rectify as necessary
  • Check the high pressure fuel system for leaks. Rectify as necessary
  • Using the Jaguar Land Rover approved diagnostic equipment, check the powertrain control module for related DTCs and refer to the relevant DTC index
  • Refer to the relevant article of the repair information and check the exhaust gas recirculation system. Rectify as necessary