4AE9

4AE9 - P062F

Information saved in
DDE

Fault code
4AE9 - P062F

Fault text
DDE: DDE control unit internal (EEP): EEP error when
reading

Fault description
The diagnostic trouble code is logged when more than 3
read errors occur during attempts to read a block from the
storage medium (EEPROM).

Condition for fault identification
Test condition:
Each time the storage medium is accessed for reading.
Voltage condition:
Each time the storage medium is accessed for reading.

Condition for fault memory entry
-None, if debounce is defined as a constant 3.

Action in service
Replace DDE control module.

Fault effect and breakdown warning
-

Driver information
Warning light:
MIL

Service instruction
none