Engine Controls System: 233004

233004 - U1169

Information saved in
DME

Fault code
233004 - U1169

Fault text
No message (OBD sensor, diagnosis, status, 0x5E0, 0x8C),
receiver DME, IHKA, transmitter KOMBI

Fault description
The diagnostic function monitors reception of the message.

Condition for fault identification
Test condition:
The fault is recognized when the message is not received in
the specified time.
Potential problem source(s):
- Fault with transmitting control module
Terminal condition: Terminal 15
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
The diagnostic fault code is logged when the fault remains
present for longer than 1 min.

Action in service
- Carry out system analysis.

Fault effect and breakdown warning
Breakdown notice:
None
Possible apparent symptoms:
None

Driver information
Warning light:
- ECE emissions warning lamp: off
- ECE electronic engine power reduction: off
- CC message: none
- US emissions warning lamp: off
- US electronic engine power reduction: off
- CC message: none

Service instruction
None