Information Display (Roll Mode Switch)

CPA0002720
CPA0002720-UN-05MAY16

CPA0002719
CPA0002719-UN-05MAY16

(B)

A - Roll Mode Switch

B - Information Display

Roll mode switch (A) is used to gain access to diagnostic mode of information display (B).

The diagnostic mode has two levels of access; Customer and Technician.

  • Customer access— Press and hold roll mode switch for 5 seconds to begin diagnostic session. This action allows access to see diagnostic trouble codes and a limited amount of diagnostic addresses at the information display (B).
  • Technician access— Only for John Deere dealer use. Accesses everything in customer mode plus vehicle set up, configuration, and calibration.

Customer access; recall, record, and clear diagnostic trouble codes:

  • Press and hold the roll mode switch for 5 seconds to begin diagnostic session.
  • Upon entering diagnostics, any active or previously active codes automatically appear in a scrolling fashion. Each one shows the control unit (three letter abbreviations) and the code number (XXXXXX.XX).
  • To view or clear diagnostic trouble codes for any given control unit, do the following:

  1. Use the right turn signal switch to scroll to the desired control unit.

  2. Press and release the roll mode switch to enter the diagnostic addresses for that desired control unit.

  3. Use the right turn signal switch to scroll to diagnostic address 001 for that desired control unit.

  4. If codes are present the word "codes" appears. If not, the word "none" appears.

  5. Press and release the roll mode switch to view all code details for this control unit.

  6. Any codes present in that control unit appears there in scrolling fashion for multiple codes.

  7. To access the option for clearing codes for this selected control unit, press and release the right turn signal switch.

  8. The question "CLR ?" appears.

  9. To clear the codes, press and release the roll mode switch.

  10. To go back to the entire control unit list, press and release the left turn signal switch.

  11. Proceed to the next desired control unit by repeating steps 1-10.

CP00834,0001E7D-19-20160505