Off Board Remote Programming
NOTE:
Ensure the Tech 2 and the terminal are both equipped with the latest software before performing SPS. The Technical Information System (TIS) supports service programming with the Tech 2 scan tool only. For additional Service Programming System (SPS) information, see SERVICE PROGRAMMING SYSTEM (SPS) DESCRIPTION .
NOTE:
Tools Required: Off-Board Programming Adapter Kit (J-41207-C). The Off-Board Programming Adapter Kit is required when a module must be programmed without having the vehicle present. The adapter allows the module to be turned on and communicate with the scan tool.
Performing the Off Board Remote Procedure
- Obtain the Vehicle Identification Number (VIN) of the vehicle for which the module is being programmed.
- Launch the TIS application at the terminal.
- Select the SERVICE PROGRAMMING SYSTEM.
- Highlight the following information on the SELECT DIAGNOSTIC TOOL and PROGRAMMING PROCESS screen:
- SELECT DIAGNOSTIC TOOL - Select Tech 2.
- SELECT PROGRAMMING PROCESS - Identify whether an existing module is being reprogrammed or replaced with a new one.
- Select ECU LOCATION - Select OFF BOARD PROGRAMMING ADAPTER.
- Select NEXT.
- Ensure the correct connector for the control module is used and follow the directions on the PREPARING FOR COMMUNICATION screen for connecting the following components:
- The control module.
- The Off Board Programming Adapter (OBPA). Refer to the TIS Users Guide for a listing of the OBPA.
- The Tech 2.
- Select the SERVICE PROGRAMMING REQUEST INFORMATION function on the Tech 2.
- Follow the Tech 2 instructions to obtain the module data and security information.
- After the Tech 2 has received the data from the module, exit the REQUEST INFO mode.
- Disconnect the Tech 2 from the OBPA.
- Turn Tech 2 off.
- Connect the Tech 2 to the terminal.
- Turn Tech 2 on.
- Select NEXT at the terminal after the Tech 2 start-up screen appears.
- Enter the VIN of the vehicle that will be receiving the control module.
- Select NEXT.
- When selecting the vehicle configuration index (VCI) programming type, a valid VCI number for the vehicle must be entered. This number may be obtained from Techline Customer Support. Select the type of programming to be performed from the following categories:
- NORMAL - Used for updating an existing calibration or programming a new controller.
- VEHICLE CONFIGURATION INDEX (VCI) - Used for updating an existing controller or programming a new controller for newer vehicles whose VINs are not yet in the database.
- RECONFIGURE - Used to reconfigure a vehicle for changes in tire size and axle ratios.
- Select NEXT.
- Select a calibration on the CALIBRATION SELECTION screen, if necessary.
- Ensure all the desired folder tabs have a green check mark.
- Select NEXT.
- Verify the current and the selected calibration of the control module on the SUMMARY screen.
- Select NEXT.
- Select OK. Select CANCEL if you receive a message stating that the calibration selected is already the current calibration in the control module and reprogramming with the same download is not allowed.
- Follow the on-screen instructions, if any, when the PROGRAM CONTROLLER/PROGRAMMING COMPLETE screen appears.
- Select CLOSE.
- Turn Tech 2 off.
- Disconnect the Tech 2 from the terminal.
- Connect the Tech 2 to the OBPA.
- Turn Tech 2 on.
- Select ENTER at the title screen.
- Select the SERVICE PROGRAMMING SYSTEM at the MAIN MENU.
- Select the PROGRAM ECU function.
- Select CONTINUE.
- Follow the on-screen instructions.
- Select CONTINUE.
- Select EXIT when the programming is complete.
- Turn OBPA off.
- Turn Tech 2 off.
- Disconnect the OBPA from the Tech 2 and the control module. Wait 30 seconds after the OBPA is turned off before disconnecting the control module.