Computers and Control Systems: Technical Service Bulletins

• Customer Interest
  • Engine - Intermittent No Start
  • ECU Vacuum Pipe - Knocking Noise
• By Symptom
  • Customer Interest
    • Engine - Intermittent No Start
    • ECU Vacuum Pipe - Knocking Noise
  • Noise
    • ECU Vacuum Pipe - Knocking Noise
  • Out of specification
    • MIL ON - DTCs 23,34,36,44 or 45 Air Injection
  • Starting problems
    • Engine - Intermittent No Start
• All Technical Service Bulletins
  • PDU Software - Now Compatible With JTP 627/3
  • PDU - Software Updates
  • PDU - Software Update
  • PDU - New Software Update
    • Overview
    • Vehicle Data Viewer (JT626/2 & JTP627/1)
    • JVA Enhancements (JTP626/2 & JTP627/1)
    • Power Train Toolbox Functions (JTP626/2 & JTP627/1)
    • PDU-PC Version 3 (JTP628/1)
    • OBDII Report (JTP627/1)
    • System Setup (JTP627/1)
  • Throttle Potentiometer - Initial Setting
  • JDS Software DBC 4045 - Error In A/C Test
  • JDS - ISO Connector LI90, Wire Link Lead
  • Check Engine Light - Reporting and Erasing DTCs
  • MIL ON - DTCs 23,34,36,44 or 45 Air Injection
  • Engine - Intermittent No Start
  • ECU Vacuum Pipe - Knocking Noise
  • Engine Controls - Removal of Seized Oxygen (O2) Sensors