180108 - P0430 (DME)

180108 - P0430

Information saved in
DME

Fault code
180108 - P0430

Fault text
Catalytic converter 2: Efficiency below limit value (not
validated)

Fault description
The diagnostic function monitors the catalyst's ability to
store oxygen, but can still not validate the affected bank.
Therefore the pre-diagnosis, for fault location
0x180001_Bank 2.

Condition for fault identification
Test condition:
The fault is recognized when the catalyst diagnosis value
rises above 0.92.
Potential problem source(s):
- Initial entry for diagnostic fault code 0x180001_Bank 2
- Catalytic converter defective
Terminal condition: none
Voltage condition:
Electrical system voltage > 10 V
Temperature condition:
Coolant temperature > 70 °C
Calculated precatalyst temperature > 380 °C
Calculated catalyst temperature > 450 °C
Time condition:
None
Other conditions:
- Engine on
- Speed between 28 and 109 km/h
- Lambda closed-loop mixture control and trim control =
ON
- Engine rpm between 1500 and 3000 rpm

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

Action in service
- Initial entry/fault for 0x180001_Bank 2, process this

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

Driver information
Warning light:
MY10:
no
MY11:
- ECE emissions warning lamp: on
- US emissions warning lamp: on
- ECE electronic engine power reduction: off
- US electronic engine power reduction: off
- CC message: One

Service instruction
None