Fault In Control Module

TB. Fault in control module

TB1: Erasing diagnostic trouble code (DTC)
- Ignition OFF.
Erase diagnostic trouble code (DTC).

Move seat using the control buttons.

Read off diagnostic trouble codes (DTCs).

Is the diagnostic trouble code (DTC) set again?

Yes:
- TB3

No:
- TB2





TB2: Fault-tracing information
A diagnostic trouble code (DTC) can be set by a temporary fault occurring in the control module. If the diagnostic trouble code (DTC) is not set again no further action need be taken.

Then continue with:
- Fault corrected

TB3: Replace component
Try a new control module. Control module.

Then continue with:
- Fault corrected