1F1A50

1F1A50 - P062F

Information saved in
DME

Fault code
1F1A50 - P062F

Fault text
DME, internal fault: erase EEPROM faulty

Fault description
The diagnostic function monitors the EEPROM emulation's
"delete sector."

Condition for fault identification
Test condition:
The fault is recognized by the self-diagnosis.
Potential problem source(s):
- DME defective
Terminal condition: none
Voltage condition:
- Onboard electrical system voltage between 9 V and 16 V
Temperature condition:
- None
Time condition:
- None
Other conditions:
- none

Condition for fault memory entry
This fault is logged in the control module's fault memory
immediately.

Action in service
- Only replace the DME if the fault remains present
continuously or if the fault frequency is greater than 3

Fault effect and breakdown warning
Breakdown notice:
- none
Possible apparent symptoms:
Engine can fail to start when fault is active (electronic
immobilizer).

Driver information
Warning light:
MY10 ECE:
- ECE emissions warning lamp: on
- ECE electronic engine power reduction: on
- CC message: on
MY10 US:
- US emissions warning lamp: on
- US electronic engine power reduction: off
- CC message: on
MY11 ECE:
- ECE emissions warning lamp: off
- ECE electronic engine power reduction: off
- CC message: None

Service instruction
- none