Transmission Control Systems: Technical Service Bulletins

• Customer Interest
  • A/T - Fault 111 (Component Slippage/Speed Monitoring)
  • A/T - Erroneous Fault Code 40, Pressure Regulator
  • A/T - Shudders From Stop/Vibration
• By Symptom
  • Customer Interest
    • A/T - Fault 111 (Component Slippage/Speed Monitoring)
    • A/T - Erroneous Fault Code 40, Pressure Regulator
    • A/T - Shudders From Stop/Vibration
  • False instrument warning light/gauges
    • A/T - Erroneous Fault Code 40, Pressure Regulator
  • Hard Shifting
    • A/T - EGS/AGS Control Module EPROM Replacement
      • Overview
      • A. Preparatory EPROM Replacement Instructions
      • B. EPROM Replacement For ZF Transmissions
      • C. EPROM REPLACEMENT for THM-R1 A4S-310R
  • Slipping
    • A/T - Fault 111 (Component Slippage/Speed Monitoring)
• All Technical Service Bulletins
  • A/T - Fault 111 (Component Slippage/Speed Monitoring)
  • ECM - EPROM Replacement/Application Chart
  • EPROM - Replacement/Application Chart Order Form
  • A/T - Erroneous Fault Code 40, Pressure Regulator
  • A/T - EGS/AGS Control Module EPROM Replacement
    • Overview
    • A. Preparatory EPROM Replacement Instructions
    • B. EPROM Replacement For ZF Transmissions
    • C. EPROM REPLACEMENT for THM-R1 A4S-310R
  • A/T - Drivetrain Changes
    • Overview
    • Synthetic Rear-Axle Oil
    • Performance Improvement to A4S 310R Transmission
    • Adaptive Automatic Transmission Control
    • Program Selection
    • Factors In Determination of Driver Type of Shift Program
    • Factors Which Influence the Choice of Gear
  • A/T - Shudders From Stop/Vibration