Manufacturer Code Charts: 193011

193011 - P2068

Information saved in
DME

Fault code
193011 - P2068

Fault text
Fuel level sensor, right, signal: Short circuit to B+

Fault description
The diagnostic function monitors the tank fuel-level sensor
for a valid output signal within specified limits. The fault is
first stored in the junction box electronics and then relayed
to the DME.

Condition for fault identification
Test condition:
The fault is recognized when the output signal from the tank
fuel-level sensor exceeds a specified level.
Potential problem source(s):
- Open electrical circuit to fuel-level sensor on right
(looking toward front)
Terminal condition: none
Voltage condition:
- Onboard electrical system voltage between 9 V and 16 V
Temperature condition:
- None
Time condition:
- None
Other conditions:
- Engine ON

Condition for fault memory entry
The diagnostic fault code is logged when the fault remains
present for longer than 3 min.

Action in service
- Read out and work through diagnostic fault codes in
instrument cluster and in junction box

Fault effect and breakdown warning
Breakdown notice:
None
Possible apparent symptoms:
Possible problem with fuel gauge display in I-cluster

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
With the JPE Terminal 15 is adequate to trigger entry of a
fault code, with the DME the engine must also be running.