Defect Code 04

Defect Code 04:

General Troubleshooting:

1. MID also not operating or malfunctioning:

Check EKM

2. Diagnostic procedure not possible:

Check voltage supply for instrument cluster.

Check data fink between EKM and instrument cluster.

3. General defect:

*D* Perform diagnostic procedure for instrument duster.

4. Defect during system test:

Check defective indicator instrument, see detect code O5 and renew if necessary.

Renew defective lamps.

Defective LCD module:

- Check lamps for LCD module and renew if necessary.
- If all lamps are OK. renew LCD module.