102E01

102E01 - P00BE

Information saved in
DME

Fault code
102E01 - P00BE

Fault text
Air-mass flow sensor 2, correction signal, measuring range:
period duration too high

Fault description
The diagnostic function monitors the upper limit of the Bank
2 temperature signal's period duration.

Condition for fault identification
Test condition:
The diagnostic fault code is logged when the period duration
of the temperature signal 2 is > 60 ms.
Potential problem source(s):
- Intermittent open contact in signal wire
- Mass air flow sensor faulty
Terminal condition: none
Voltage condition:
- Electrical system voltage > 10 V
Temperature condition:
- None
Time condition:
- None
Other conditions:
- Engine on

Condition for fault memory entry
This fault is logged in the control module's fault memory if
it remains present for longer than 3 sec.

Action in service
- Visual examination of plug-in contacts (at component and
DME ends) Perform electrical measurements on sensor wire,
power supply and ground (possible intermittent open!)
- Replace sensor

Fault effect and breakdown warning
Breakdown notice:
- none
Possible apparent symptoms:
- none

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

Service instruction
- none