FixVault

Hard to start

Inspection Procedure Possible Cause
  1. Inspect battery
  2. Inspect fuel pressure
  3. Inspect Engine Coolant Temperature Sensor (ECTS) and circuit (Check the DTC)
  4. Inspect ignition system
  • Check the DTC
  • Low fuel pressure
  • Intake air leakage
  • Contaminated fuel
  • Weak sparks when ignited