Computers and Control Systems: Technical Service Bulletins

• Customer Interest
  • Electrical - MIL ON/DTC's Set By Various Control Modules
  • Electrical - Intermittent MIL/DTC P2138/Reduced Power
  • A/T- Slips/Overheats/Won't Shift/MIL ON/DTCs P0218/P0894
  • A/T - Harsh Shifts/Slipping/DTCs P0741/P0742/P0757/P842
  • Engine Controls - SES Lamp ON/Multiple DTC's Set
  • Engine, A/T - Shift/Driveability Concerns/MIL ON
  • A/T Controls - MIL ON/Harsh Shifts/DTC's P0742/P2761
  • Engine Controls - Battery Lamp ON When Accelerating
  • Engine Controls - Extended Hot Start Crank Time
  • Electrical - Hard or No Start/Warning Lamps ON/DTC's Set
• By Symptom
  • Abnormal wear/deterioration
    • Electrical - MIL ON/DTC's Set By Various Control Modules
    • Electrical - Intermittent MIL/DTC P2138/Reduced Power
    • A/T Controls - MIL ON/Harsh Shifts/DTC's P0742/P2761
    • Electrical - Hard or No Start/Warning Lamps ON/DTC's Set
  • Customer Interest
    • Electrical - MIL ON/DTC's Set By Various Control Modules
    • Electrical - Intermittent MIL/DTC P2138/Reduced Power
    • A/T- Slips/Overheats/Won't Shift/MIL ON/DTCs P0218/P0894
    • A/T - Harsh Shifts/Slipping/DTCs P0741/P0742/P0757/P842
    • Engine Controls - SES Lamp ON/Multiple DTC's Set
    • Engine, A/T - Shift/Driveability Concerns/MIL ON
    • A/T Controls - MIL ON/Harsh Shifts/DTC's P0742/P2761
    • Engine Controls - Battery Lamp ON When Accelerating
    • Engine Controls - Extended Hot Start Crank Time
    • Electrical - Hard or No Start/Warning Lamps ON/DTC's Set
  • Driveability
    • Engine, A/T - Shift/Driveability Concerns/MIL ON
  • Erratic Operation
    • Electrical - Hard or No Start/Warning Lamps ON/DTC's Set
  • Erratic Shifting
    • Engine, A/T - Shift/Driveability Concerns/MIL ON
  • False instrument warning light/gauges
    • Engine Controls - Battery Lamp ON When Accelerating
    • Electrical - Hard or No Start/Warning Lamps ON/DTC's Set
  • Hard Shifting
    • A/T - Harsh Shifts/Slipping/DTCs P0741/P0742/P0757/P842
    • A/T Controls - MIL ON/Harsh Shifts/DTC's P0742/P2761
  • No shift/Incorrect gear engagement
    • A/T- Slips/Overheats/Won't Shift/MIL ON/DTCs P0218/P0894
  • Overheating
    • A/T- Slips/Overheats/Won't Shift/MIL ON/DTCs P0218/P0894
  • Slipping
    • A/T- Slips/Overheats/Won't Shift/MIL ON/DTCs P0218/P0894
    • A/T - Harsh Shifts/Slipping/DTCs P0741/P0742/P0757/P842
  • Starting problems
    • Engine Controls - Extended Hot Start Crank Time
    • Electrical - Hard or No Start/Warning Lamps ON/DTC's Set
• All Technical Service Bulletins
  • Electrical - Aftermarket Interface Devices Causing Issues
  • Engine - THIS BULLETIN HAS BEEN CANCELED
  • A/T Controls - Snapshot Data With Tech2(R) Information
  • Electrical - MIL ON/DTC's Set By Various Control Modules
  • Electrical - Intermittent MIL/DTC P2138/Reduced Power
  • A/T Control - DTC P0756 Diagnostic Tips
  • Electrical - Reducing Intermittent Electrical Concerns
  • A/T - Diagnostic Information for DTC's P0894/P1870
  • A/T- Slips/Overheats/Won't Shift/MIL ON/DTCs P0218/P0894
  • A/T - Harsh Shifts/Slipping/DTCs P0741/P0742/P0757/P842
  • Engine Controls - SES Lamp ON/Multiple DTC's Set
  • Engine, A/T - Shift/Driveability Concerns/MIL ON
  • A/T Controls - MIL ON/Harsh Shifts/DTC's P0742/P2761
  • Engine Controls - Battery Lamp ON When Accelerating
  • Emissions - OBDII I/M Readiness Testing
  • Engine Controls - Extended Hot Start Crank Time
  • Electrical - Hard or No Start/Warning Lamps ON/DTC's Set
  • Engine Controls - MIL Function During I/M Testing
  • Accessories - DTC's P0300, P1380, P1381
  • Audio System - XM Radio DTC B1259
  • Engine, A/T Controls - Shared Diagnostic Trouble Codes
  • Electrical - Harness Connection Inspection