Off-board device with read/scroll actuator
A single input having multiple functions is provided. The single input having multiple functions may be used on off-board tools. In accordance with one embodiment, an off-board tool having a read/scroll actuator is provided. The read/scroll actuator, upon being actuated, performs either a read function or a scroll function. Another embodiment of an off-board tool having a display and capable of receiving information is provided. The off-board tool includes a contextual actuator having a first and a second mode. Actuation of the actuator in the first mode effectuates retrieval of information. Actuation of the actuator in the second mode effectuates display of at least a portion of the retrieved information. In accordance with another embodiment, an off-board device is provided. The off-board tool includes a display, read logic, scroll logic and a read/scroll actuator. Another embodiment of an off-board tool includes a display, a read means, a scroll means and a read/scroll means.
1. A diagnostic device for obtaining information from a vehicle diagnostic system comprising:
an Off-board tool (OBT) having a single read/scan actuator button which upon being actuated performs either a first function or a second function; and
the OBT comprises an internal memory to store information,
wherein the function performed depends upon an amount of time the single read/scan actuator button is actuated,
wherein the first function is performed when the single read/scan actuator button is actuated for a first predetermined amount of time, and
wherein the second function is performed when the single read/scan actuator button is actuated for a second predetermined amount of time, which is different from the first predetermined amount of time.
2. The diagnostic device of claim 1 , wherein the OBT is one of a scan tool and a code reader.
3. The diagnostic device of claim 1 , wherein the internal memory stores a plurality of Diagnostic Trouble Codes (DTCs), and wherein performing the second function includes displaying a next DTC stored in the memory.
4. The diagnostic device of claim 1 , wherein the OBT includes an erase actuator, which upon being actuated, erases stored data in the vehicle diagnostic system.
5. The diagnostic device of claim 1 , wherein the first predetermined amount of time is between about 2 seconds and about 10 seconds.
6. The diagnostic device of claim 1 , wherein the first predetermined amount of time is about 5 seconds.
7. The diagnostic device of claim 1 , wherein the first predetermined amount of time is greater than the second predetermined amount of time.
8. The diagnostic device of claim 1 , wherein the OBT is configured to electronically communicate with the vehicle diagnostic system, and wherein performing the first function includes reading information from the vehicle diagnostic system.
9. The diagnostic device of claim 8 , wherein the information comprises at least one Diagnostic Trouble Code (DTC).
10. The diagnostic device of claim 1 , further including a display to display at least one piece of information.
11. The diagnostic device of claim 10 , wherein performing the second function includes displaying at least one piece of information.
12. The diagnostic device of claim 11 , wherein the piece of information includes at least one Diagnostic Trouble Code (DTC).
13. A diagnostic device configured to receive information from a vehicle diagnostic system comprising:
a display configured to display information;
a single read/scan actuator button configured to perform either a first function or a second function upon being actuated; and
an internal memory to store information,
wherein the first function is performed when the single read/scan actuator button is actuated for a first predetermined amount of time, and
wherein the second function is performed when the single read/scan actuator button is actuated for a second predetermined amount of time, which is different from the first predetermined amount of time.
14. The diagnostic device of claim 13 , wherein the diagnostic device is one of a scan tool and a code reader.
15. The diagnostic device of claim 14 , wherein the diagnostic device is configured to electronically communicate with the vehicle diagnostic system and wherein performing the first function includes reading information from the vehicle diagnostic system.
16. The diagnostic device of claim 15 , wherein the information comprises at least one Diagnostic Trouble Code (DTC).
17. The diagnostic device of claim 13 , wherein performing the second function includes displaying at least one piece of information.
18. The diagnostic device of claim 13 , wherein the internal memory stores a plurality of Diagnostic Trouble Codes (DTCs), and wherein performing the second function includes displaying a next DTC stored in the memory.
19. The diagnostic device of claim 13 , wherein the first predetermined amount of time is between about 2 seconds and about 10 seconds.
20. The diagnostic device of claim 19 , wherein the first predetermined amount of time is greater than the second predetermined amount of time.