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CAN-pushbutton switch E330
Short-circuit at the output FLEXO-HI-0

Description
Effects on the driving operation
Possible causes
Place of action
Instruction
Setting conditions of the event
Testing conditions of the event
Final function check
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Description

A circuit was detected at flexible output FLEXO-HI-0 of the gear range selector.

It may be overloaded.

The current may be max. 0.5 A.

Effects on the driving operation

The flexible output FLEXO-HI-0 is non-functional.

Possible causes

Short-circuit to ground at the flexible output.

Overload. (current load of the output greater than 0.5A).

An external voltage acts on the flexible output.

Place of action

No description available.

Instruction

Check cabling at flexible output FLEXO-HI-0 for short-circuit or external voltage.

Measure the load current: The current load of the output must be smaller than 0.5A.

Setting conditions of the event

No description available.

Testing conditions of the event

No description available.

Final function check

If the defective component cannot be clearly identified, you should try to reproduce the fault:

  • Reinstall the component in the vehicle.
  • Test function.

After the fault has been eliminated, the following steps have to be carried out:

  • Conduct a test drive with function check.
  • Read the fault memory
  • Check transmission for leaks.
  • Perform a final visual inspection.

These steps are necessary to ensure the entire vehicle functions correctly.



© by Voith Turbo GmbH & Co. KG, S. Brunnengräber
send remarks to stefan.brunnengraeber@voith.com (documentation department)