Oxygen Sensor: Technical Service Bulletins

• Customer Interest
  • Engine Controls - ECM Programming Data Update
    • Overview
    • Procedure
    • Parts, Service Action Label and Warranty Instructions
    • Reprogramming Troubleshooting & Replacement Procedure
      • Overview
      • A. M50 (Vanos) DME EPROM Reprogram/Troubleshoot Procedure
      • B. BMW Label Identification
      • C. Determination/Programming of Replacement Module/EPROM
      • D. Control Module EPROM Replacement Procedure
• All Technical Service Bulletins
  • Engine Controls - ECM Programming Data Update
    • Overview
    • Procedure
    • Parts, Service Action Label and Warranty Instructions
    • Reprogramming Troubleshooting & Replacement Procedure
      • Overview
      • A. M50 (Vanos) DME EPROM Reprogram/Troubleshoot Procedure
      • B. BMW Label Identification
      • C. Determination/Programming of Replacement Module/EPROM
      • D. Control Module EPROM Replacement Procedure
  • Special Tools - Simulator Tool For Bosch Oxygen Sensors
    • Overview
    • Individual Parts of the Simulator
    • Operator Control/ Panel of Simulator
    • Connecting the Simulator
    • Test 1: Oxygen Sensor Testing
    • Test 2: Oxygen Sensor Voltage
    • Test 3: Simulation of Probe Voltage