Transmission Control Systems: Technical Service Bulletins

• Customer Interest
  • A/T - MIL ON/DTC P0741 Set/ Chuggle/Surge/Slip
  • A/T - MIL/SES Lamp ON/Multiple A/T DTC's Set
  • A/T - Firm Shifts/Chuggle/No Decel Downshift/DTC P0742
  • A/T - 4T65E Harsh Shifts/Shudders/Slips/DTC's Set
  • A/T - 4T80-E Shift Concerns/Service Transmission Lamp ON
• By Symptom
  • Customer Interest
    • A/T - MIL ON/DTC P0741 Set/ Chuggle/Surge/Slip
    • A/T - MIL/SES Lamp ON/Multiple A/T DTC's Set
    • A/T - Firm Shifts/Chuggle/No Decel Downshift/DTC P0742
    • A/T - 4T65E Harsh Shifts/Shudders/Slips/DTC's Set
    • A/T - 4T80-E Shift Concerns/Service Transmission Lamp ON
  • Erratic Shifting
    • A/T - Firm Shifts/Chuggle/No Decel Downshift/DTC P0742
    • A/T - 4T65E Harsh Shifts/Shudders/Slips/DTC's Set
  • Hard Shifting
    • A/T - MIL/SES Lamp ON/Multiple A/T DTC's Set
    • A/T - Firm Shifts/Chuggle/No Decel Downshift/DTC P0742
    • A/T - 4T65E Harsh Shifts/Shudders/Slips/DTC's Set
  • No shift/Incorrect gear engagement
    • A/T - Firm Shifts/Chuggle/No Decel Downshift/DTC P0742
  • Slipping
    • A/T - MIL ON/DTC P0741 Set/ Chuggle/Surge/Slip
    • A/T - 4T65E Harsh Shifts/Shudders/Slips/DTC's Set
    • A/T - 4T80-E Shift Concerns/Service Transmission Lamp ON
  • Vibration
    • A/T - MIL ON/DTC P0741 Set/ Chuggle/Surge/Slip
    • A/T - Firm Shifts/Chuggle/No Decel Downshift/DTC P0742
    • A/T - 4T65E Harsh Shifts/Shudders/Slips/DTC's Set
• All Technical Service Bulletins
  • A/T - MIL ON/DTC P0741 Set/ Chuggle/Surge/Slip
  • A/T - 4T65-E DTC P0713 Manual Update
  • A/T - MIL/SES Lamp ON/Multiple A/T DTC's Set
  • A/T - Firm Shifts/Chuggle/No Decel Downshift/DTC P0742
  • A/T - 4T65E Engineering Changes
  • A/T - 4T65E Harsh Shifts/Shudders/Slips/DTC's Set
  • A/T - 4T80-E Shift Concerns/Service Transmission Lamp ON