Engine Stalls
- Check EGR system for correct operation.
- Check engine coolant temperature sensor operation.
- Check for cracks and poor connections at throttle body.
- Check for distortion and cracks in fuel injector plastic connecting flanges.
- Check for poor quality fuel, fuel with high alcohol content or contaminated fuel.
- Check throttle position sensor operation.
- Ensure air intake system is unrestricted.
- Ensure fuel system pressure is correct.
- Check crankcase ventilation system.