What does the letter F mean on a H series Dozer?

The letter F indicates a fault has occured. The number 3 indicates it is a fault in the trnsmission area. The 3rd digit of 8 indicates a problem with B3, Right Track Motor Speed Sensor. The 3rd digit of 9 indicates a problem with B6, Hyd Pump Speed Sensor. The 4th digit of 3 indicates an open circuit, shorted circuit or no feedback is present.

What does the number 3 mean on a Hyd Dozer?

The number 3 indicates it is a fault in the trnsmission area. The 3rd digit of 8 indicates a problem with B3, Right Track Motor Speed Sensor. The 3rd digit of 9 indicates a problem with B6, Hyd Pump Speed Sensor. The 4th digit of 3 indicates an open circuit, shorted circuit or no feedback is present. Do not attempt calibration.

Are there trouble codes for John Deere dozers?

Discussion in ‘ Dozers ‘ started by WV Logger, Apr 8, 2008 . Can anyone direct me to a source on the internet that might have the trouble codes for the H series John Deere dozers? Plus any site that might have troubleshooting information on the H series JD.

What does Diagnostic Code 9 on John Deere transmission controller mean?

If the third digit of the diagnostic trouble code number is (9), it indicates a problem with B6 Hydrostatic Pump Speed Sensor. If the third digit of the diagnostic trouble code number is (A or E), it indicates a problem with B8 Rear (LH) Pump Pressure Control Pilot (PCP).

What does the letter F mean on a H series Dozer?