Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information

Condition
The control module can store a seat position in memory position 3. Diagnostic trouble code PSL/PSR-321 is generated if the control module detects that the content of memory position 3 does not match a calculated checksum.

Possible source




- Problem arose when saving to memory.
- Damaged cable harness.
- Damaged control.
- Damaged control module.

Fault symptom[s]
- Memory button does not work