PROGRAMMING THE ECM (Bosch)
- To program the VIN, connect the DRB III® and turn the ignition on.
- Select Engine from the main menu. The DRB III® will require the VIN to be entered before continuing.
- Select ENTER to update the VIN. The DRB III® will display the updated VIN.
- If the engine is equipped with air conditioning, the ECM A/C function must be enabled. Enable the ECM A/C function as follows:
- Using the DRB III® select ENGINE, MISCELLANEOUS, then ENABLE/DISABLE A/C
- Push 1 to enable A/C. DRB III® screen should display A/C Activated.