Defect Code 33 - 34

Defect Codes 33-34:

*D* Defect code memory: Fuel supply sensor defective:

Explanation: This defect code is stored when a fuel supply sensor or wire is defective (break or short to ground/plus).

Note:

The tank contents are recorded by 2 lever-type sending units. The sending units are connected in series. The tank contents are calculated by way of the fuel consumption (calculated from ti signal and vehicle speed). See functional description "recording tank contents".

Fuel sensor and tachogenerator have a common sensor ground.

Troubleshooting: As displayed on screen. Check the current status with
*D* test procedure - indicator instruments.

Resistance nominal value of lever-type sending unit 10 Ohm to 250 Ohm.