Computer Box Causes Stepper Malfunction

Computer Box Causes Stepper Malfunction

Possible Cause#1
Excess heat from engine

Solution Set#1

  1. Computer box needs to be replaced


    • Related Articles

    • Computer Box Warped

      Possible Cause#1 Excess heat from engine Solution Set#1 Computer box needs to be replaced

    • Computer Doesn’t Operate PS Valve

      Possible Cause#1 Excess heat from engine Solution Set#1 Computer box needs to be replaced

    • Stepper Motor Loud/Grinding

      Possible Cause#1 Damage to Stepper rod Solution Set#1 Replace launcher

    • Weak Stepper/Bent Latch

      Possible Cause#1 Damage to launcher Solution Set#1 Replace launcher

    • System Not Working

      Possible Cause#1 No power to control panel Solution Set#1 See control panel-no power ​ Possible Cause#2 Defective PCM/PCR, fuse, wiring Solution Set#2 Check all power fuses Check all connections and wiring Check power from PCM/PCR-including ...