Evaluation of brake request No brake switch specified in data dataset
|  | 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
Description No brake pedal specified in data batch. Effects on the driving operation No retarder operation. No ANS. No engaging of gears. Possible causes No brake switch is entered in the data batch constant RET_REQUEST_SOURCES. Place of action No description available. Instruction If it is intended that NO (retarder) brake request is evaluated, then: - Ignore the fault entry. Otherwise: - Correct data batch constant RET_REQUEST_SOURCES_ or load correct data batch. 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.
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