FixVault

Low Maximum Speed And Poor Acceleration: Notes

LOW MAXIMUM SPEED AND POOR ACCELERATION DESCRIPTION AND POSSIBLE CAUSE

Troubleshooting item Low maximum speed and poor acceleration
Description  
  • Vehicle acceleration is poor at start.
  • Delayed acceleration when accelerator pedal is depressed while driving.
POSSIBLE CAUSE  
  • Engine control system malfunction
  • Signal malfunction
    • APP sensor malfunction
    • CKP sensor malfunction
    • MAF sensor malfunction