Computers and Control Systems: Technical Service Bulletins

• By Symptom
  • Fuel Gauge Reading - Incorrect
    • Overview
    • Checking the Fuel Tank Sender Unit Calibration
    • Measuring Sender Unit Resistance
    • Minimum Usable Fuel Level
    • Gauge Does Not Indicate Full
    • Sender Unit Sticking
    • Low Fuel Level Warning Lamp
    • Using the PDU
    • Using Fuel Storage Tanker
    • Customer Advice
    • Fuel Filling Guidelines
• All Technical Service Bulletins
  • WDS - JTP 759/13 Software
  • PDU Software - Issue 1031
  • Tool - OBDII Generic Scan Tool (GDS 500E)
  • PDU - New Software
  • A/T - ZF 4 HP 24 E Diagnostic Flowcharts
  • PDU Download Capture/Print Out - R.O.T
  • PDU - Software Updates
  • PDU - Software Update
  • PDU Software - MPA Lock Up/Recovery Procedure
  • PDU Software - JTP 627/5 Update
  • Enhanced Inspection - DTC P1000, P1111 Always Present
  • Warranty - OBD II DTCs Must Be Reported
  • Fuel Gauge Reading - Incorrect
    • Overview
    • Checking the Fuel Tank Sender Unit Calibration
    • Measuring Sender Unit Resistance
    • Minimum Usable Fuel Level
    • Gauge Does Not Indicate Full
    • Sender Unit Sticking
    • Low Fuel Level Warning Lamp
    • Using the PDU
    • Using Fuel Storage Tanker
    • Customer Advice
    • Fuel Filling Guidelines
  • Engine Controls - Removal of Seized Oxygen (O2) Sensors