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Home >> Jaguar >> 2019 >> XF S >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 28 (Engine Emission Control - INGENIUM I4 2.0L Petrol -- XF/(X260)) >> Engine Emission Control - INGENIUM I4 2.0L Petrol >> Diagnosis And Testing >> Engine Emission Control - INGENIUM I4 2.0L Petrol (G1834010) >> 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
  • Positive crankcase ventilation system leaking/blocked
  • Using the Jaguar Land Rover approved diagnostic equipment, check the powertrain control module for related DTCs and refer to DTC INDEX .
  • Check the integrity of the positive crankcase ventilation system. Rectify as necessary
Engine stalls soon after start
  • Engine system fault
  • Positive crankcase ventilation system leaking/blocked
  • Using the Jaguar Land Rover approved diagnostic equipment, check the powertrain control module for related DTCs and refer to DTC INDEX .
  • Check the integrity of the positive crankcase ventilation system. Rectify as necessary
Throttle response poor
  • Engine system fault
  • Positive crankcase ventilation system leaking/blocked
  • Using the Jaguar Land Rover approved diagnostic equipment, check the powertrain control module for related DTCs and refer to DTC INDEX .
  • Check the integrity of the positive crankcase ventilation system. Rectify as necessary
Exhaust emissions excessive
  • Engine system fault
  • Positive crankcase ventilation system leaking/blocked
  • Using the Jaguar Land Rover approved diagnostic equipment, check the powertrain control module for related DTCs and refer to DTC INDEX .
  • Check the integrity of the positive crankcase ventilation system. Rectify as necessary
Engine leaks oil
  • Positive crankcase ventilation system leaking/blocked
  • Check the integrity of the positive crankcase ventilation system. Rectify as necessary