CAN Protocol SAE J1939 Timeout of message VDHR
|  | 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 Timeout of the CAN receive message VDHR (Vehicle Distance High Resolution). Effects on the driving operation If faults occur in the transmission control unit, it is not possible to store the vehicle mileage as additional information to the fault in the event memory. Possible causes Controller for cruise control or connection to this controller is faulted. Place of action No description available. Instruction Check controller for cruise control and connection to this controller. 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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