Powertrain Management: Technical Service Bulletins

• Customer Interest
  • Engine - Intermittent Power Loss or Misfire
  • Fuel System - Hard Starting/Long Cranking Time
  • Throttle - Heavy Feel
  • Fuel Gauge - Erratic Readings
  • Engine - Rough Idle, Misfire
  • Fuel System - Poor Driveability/Idle Quality
• By Symptom
  • Customer Interest
    • Engine - Intermittent Power Loss or Misfire
    • Fuel System - Hard Starting/Long Cranking Time
    • Throttle - Heavy Feel
    • Fuel Gauge - Erratic Readings
    • Engine - Rough Idle, Misfire
    • Fuel System - Poor Driveability/Idle Quality
  • Driveability
    • Engine - Rough Idle, Misfire
    • Fuel System - Poor Driveability/Idle Quality
  • Erratic Operation
    • Fuel Gauge - Erratic Readings
  • Starting problems
    • Fuel System - Hard Starting/Long Cranking Time
  • Sticking/Binding
    • Throttle Valve - Adjustment Guideline
    • Throttle - Heavy Feel
• All Technical Service Bulletins
  • PDU - Software Error
  • Check Engine Light - Reporting and Erasing DTCs
  • JDS Software - Issue DBC4065
  • Engine Setup - Warranty Claims
  • PDU Software - Now Compatible With JTP 627/3
  • Spark Plugs - Revised Part Number
  • Engine - Intermittent Power Loss or Misfire
  • Fuel System - Hard Starting/Long Cranking Time
  • Throttle Valve - Adjustment Guideline
  • Throttle - Heavy Feel
  • Fuel Gauge - Erratic Readings
  • 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)
  • PDU - Software Update
  • PDU - Software Updates
  • PDU - Will Not Recognize DTC 67 Air Injection Operation
  • Engine - Rough Idle, Misfire
  • A/T - Gearshift Interlock Manual Override
  • Fuel System - Poor Driveability/Idle Quality
  • Tool - Fuel Pressure Tester Adapter
  • Engine Controls - Removal of Seized Oxygen (O2) Sensors