Reading Off Data and Replacement of Components

Reading Off Data And Replacement Of Components






NOTE: Before replacing a control module the programmed data must be read off first if this is possible.

- Ignition on.
- Use Programming function to read out all data from ECC control module and note down the values. The new control module will be programmed with these values. For further information about programming refer to Description Of ECC Programmed Data Description of ECC Programmed Data

Then try a new ECC control module according to Replacing ECC Control module.

After performing this procedure General Information About Programming