Computers and Control Systems: Technical Service Bulletins

• Customer Interest
  • Electrical - MIL ON/DTC's Set By Various Control Modules
  • A/T - DTC's P0741/P0751/P0752/P0756/P0757/P1811
  • Engine, A/T - Shift/Driveability Concerns/MIL ON
  • A/T - Firm Shifts/Chuggle/No Decel Downshift/DTC P0742
  • A/T - 4T65E Poor Performance/Harsh Shifts/DTC's Set
  • Engine Controls - OBD System Improvement
  • A/T - Shift Flare/DTC's Set/SES Lamp ON
  • A/T - MIL/SES Lamp ON/Multiple A/T DTC's Set
  • Computers And Controls - DTC's Set Replacing Modules
  • Instruments/A/T - Erratic Readings/Erratic Shifts
• By Symptom
  • Abnormal wear/deterioration
    • Electrical - MIL ON/DTC's Set By Various Control Modules
  • Customer Interest
    • Electrical - MIL ON/DTC's Set By Various Control Modules
    • A/T - DTC's P0741/P0751/P0752/P0756/P0757/P1811
    • Engine, A/T - Shift/Driveability Concerns/MIL ON
    • A/T - Firm Shifts/Chuggle/No Decel Downshift/DTC P0742
    • A/T - 4T65E Poor Performance/Harsh Shifts/DTC's Set
    • Engine Controls - OBD System Improvement
    • A/T - Shift Flare/DTC's Set/SES Lamp ON
    • A/T - MIL/SES Lamp ON/Multiple A/T DTC's Set
    • Computers And Controls - DTC's Set Replacing Modules
    • Instruments/A/T - Erratic Readings/Erratic Shifts
  • Driveability
    • Engine, A/T - Shift/Driveability Concerns/MIL ON
    • A/T - Shift Flare/DTC's Set/SES Lamp ON
  • Erratic Shifting
    • A/T - DTC's P0741/P0751/P0752/P0756/P0757/P1811
    • Engine, A/T - Shift/Driveability Concerns/MIL ON
    • A/T - Firm Shifts/Chuggle/No Decel Downshift/DTC P0742
    • A/T - 4T65E Poor Performance/Harsh Shifts/DTC's Set
    • Instruments/A/T - Erratic Readings/Erratic Shifts
  • False instrument warning light/gauges
    • Instruments/A/T - Erratic Readings/Erratic Shifts
  • Hard Shifting
    • A/T - Firm Shifts/Chuggle/No Decel Downshift/DTC P0742
    • A/T - 4T65E Poor Performance/Harsh Shifts/DTC's Set
    • A/T - MIL/SES Lamp ON/Multiple A/T DTC's Set
  • No shift/Incorrect gear engagement
    • A/T - Firm Shifts/Chuggle/No Decel Downshift/DTC P0742
  • Slipping
    • A/T - 4T65E Poor Performance/Harsh Shifts/DTC's Set
    • A/T - Shift Flare/DTC's Set/SES Lamp ON
  • Vibration
    • A/T - Firm Shifts/Chuggle/No Decel Downshift/DTC P0742
• All Technical Service Bulletins
  • Engine - THIS BULLETIN HAS BEEN CANCELED
  • Electrical - MIL ON/DTC's Set By Various Control Modules
  • A/T Control - DTC P0756 Diagnostic Tips
  • A/T - Diagnostic Information for DTC's P0894/P1870
  • A/T - DTC's P0741/P0751/P0752/P0756/P0757/P1811
  • Engine, A/T - Shift/Driveability Concerns/MIL ON
  • Emissions - OBDII I/M Readiness Testing
  • Engine Controls - MIL Function During I/M Testing
  • Accessories - DTC's P0300, P1380, P1381
  • Electrical - Harness Connection Inspection
  • A/T - Firm Shifts/Chuggle/No Decel Downshift/DTC P0742
  • A/T - 4T65E Poor Performance/Harsh Shifts/DTC's Set
  • Engine Controls - OBD System Improvement
  • A/T - Shift Flare/DTC's Set/SES Lamp ON
  • A/T - MIL/SES Lamp ON/Multiple A/T DTC's Set
  • Computers And Controls - DTC's Set Replacing Modules
  • Instruments/A/T - Erratic Readings/Erratic Shifts