Transmission and Drivetrain: Technical Service Bulletins

• Customer Interest
  • Drivetrain - MIL ON/DTC P186D Stored
  • Drivetrain Controls - Fault Code 21232 Stored in Memory
  • Drivetrain - DTC P186D In Differential Control Module
  • Engine, A/T Controls - Harsh Light Throttle 1-2 Shift
  • Engine Controls - MIL ON/P0172/P0175
• By Symptom
  • Customer Interest
    • Drivetrain - MIL ON/DTC P186D Stored
    • Drivetrain Controls - Fault Code 21232 Stored in Memory
    • Drivetrain - DTC P186D In Differential Control Module
    • Engine, A/T Controls - Harsh Light Throttle 1-2 Shift
    • Engine Controls - MIL ON/P0172/P0175
  • Driveability
    • Engine, A/T Controls - Harsh Light Throttle 1-2 Shift
  • False instrument warning light/gauges
    • Drivetrain Controls - Fault Code 21232 Stored in Memory
  • Hard Shifting
    • Engine, A/T Controls - Harsh Light Throttle 1-2 Shift
• All Technical Service Bulletins
  • Drivetrain - MIL ON/DTC P186D Stored
  • Drivetrain Controls - Fault Code 21232 Stored in Memory
  • A/T - Input Shaft Seal Availability
  • Drivetrain - DTC P186D In Differential Control Module
  • Drivetrain - Differential Pinion Oil Seal Availability
  • Drivetrain - Front Differential Breather Tube
  • Engine, A/T Controls - Harsh Light Throttle 1-2 Shift
  • Engine Controls - MIL ON/P0172/P0175