CAN-pushbutton switch E330 Fault at the output
|  | 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 A fault has been detected while monitoring the flexible output: The output has not switched on despite the activation signal or has not switched off despite the deactivation signal. However, no fault was detected. Effects on the driving operation The flexible output at the gear range selector is non-functional. Possible causes Flexible output of the gear range selector is defective / malfunctions. The CAN controller in the gear range selector or transmission control unit is defective / malfunctions. Place of action No description available. Instruction Check cabling of the flexible output. Check flexible output (activate and measure level, deactivate and measure level). If activation or deactivation does not work, the gear range selector should be replaced. 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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