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Dan
Dan, Technician
Category: Construction and Road Equipment
Satisfied Customers: 5569
Experience:  17+ yrs. shop and field experience with all major brands of heavy equipment and trucks - 1995 WyoTech graduate.
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We have a 005 JD 650J dozer. Slight steer to right. Every

Customer Question

we have a 005 JD 650J dozer. Slight steer to right. Every once and while it will jerk to rhs. codes are F 383, F 373, F 3X0, F 382, F 372, F 3L3, just put on new main wiring harness.
JA: What is the complete model and serial number of your machine?
Customer: 2005 JD 650J sn: PO650JX102895
JA: Anything else you want the equipment mechanic to know before I connect you?
Customer: We just put in a new main pump about 30 days ago.
Submitted: 1 year ago.
Category: Construction and Road Equipment
Expert:  Dan replied 1 year ago.

Hi my name is***** will be glad to try to help. If the wiring harness is new did you try to recalibrate everything after the work was done? It can be recalibrated using JD service advisor... Let me know

Expert:  Dan replied 1 year ago.

Transmission controller diagnostic trouble codes will display when malfunction occurs.

NOTE:
When diagnostic trouble code appears, shut engine off and restart engine to check if diagnostic trouble code is an intermittent problem. Investigate circuit failure identified by diagnostic trouble code.

The diagnostic trouble code number is ***** by an F3 plus two other digits.

The letter F means that a fault has occurred. The number 3 means the transmission controller has diagnosed a problem in the transmission area and has sent a diagnostic trouble code to the controller window to be displayed.

The last two digits of diagnostic trouble code number indicate specific failures.

If the third digit of the diagnostic trouble code number is (1), it indicates that at least one of the sensor voltage wires is less than 4.75 volts or more than 5.25 volts.

If the third digit of the diagnostic trouble code number is (2), it indicates that battery voltage is less than 9 volts or more than 16.5 volts.

If the third digit of the diagnostic trouble code number is (3), it indicates a problem with B2 FNR Sensor.

If the third digit of the diagnostic trouble code number is (4), it indicates a problem with B5 Left and Right Steer Sensor.

If the third digit of the diagnostic trouble code number is (5), it indicates a problem with B1 Decelerator Sensor.

If the third digit of the diagnostic trouble code number is (6), it indicates a problem with B4 Transmission Speed Control Sensor.

If the third digit of the diagnostic trouble code number is (7 or M), it indicates a problem with B7 Left Track Motor Speed Sensor.

If the third digit of the diagnostic trouble code number is (8 or N), it indicates a problem with B3 Right Track Motor Speed Sensor.

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).

If the third digit of the diagnostic trouble code number is (C or D), it indicates a problem with B9 Front (RH) Pump Pressure Control Pilot (PCP).

If the third digit of the diagnostic trouble code number is (P), it indicates a problem with S20 Park Lock Lever Switch and/or S4 Brake Pedal Switch.

If the third digit of the diagnostic trouble code number is (H), it indicates a problem with S3 Neutral Start Switch.

If the third digit of the diagnostic trouble code number is (J), it indicates the F3J4 diagnostic trouble code was displayed when exiting calibration with out completion. Wrong harness. Wrong transmission controller, or when a new transmission controller has been installed and not calibrated.

If the third digit of the diagnostic trouble code number is (K), it indicates a problem with Y3 (RH) Motor Shift Solenoid.

If the third digit of the diagnostic trouble code number is (L), it indicates a problem with Y4 (LH) Motor Shift Solenoid.

If the third digit of the diagnostic trouble code number is (R), it indicates a problem with B27 Reverse Speed Ratio switch.

If the third digit of the diagnostic trouble code number is (T), it indicates a problem with B4 Transmission Speed In Grip (SIG).

If the fourth digit of the diagnostic trouble code number is (0, 2, 3, or 5), a open circuit, shorted circuit, or no feed back is indicated. Do not attempt calibration. See diagnostic trouble codes.

If the fourth digit of the diagnostic trouble code number is (1 or 4), a calibration error or circuit failure is indicated. Access main menu and select DIAG in transmission controller. Compare calibrated values to real time values! If values don't match RECALIBRATE.

NOTE:
If diagnostic trouble code (311, 314, 321, or 324) is displayed DO NOT CALIBRATE, see diagnostic trouble codes.

If the fourth digit of the diagnostic trouble code number is (6, 7, 8, or 9), it is the result of calibrating indicating there is a failure. The failure must be fixed before calibrating again. See diagnostic trouble codes.

There are sixty two “62” Diagnostic Trouble Codes.

The following twenty two “22” Diagnostic Trouble Codes will display in transmission controller window, will be stored in memory and the “Check Diagnostic Trouble Code” light on the display monitor will be ON: F311, F314, F321, F324, F330, F331, F334, F335, F340, F341, F344, F345, F3A0, F3A5, F3C0, F3C5, F3D0, F3D5, F3E0, F3E5, F3H1, F3H4.

The following forty “40” Diagnostic Trouble Codes will display in transmission controller window and will be stored in memory: F350, F351, F354, F355, F360, F361, F364, F365, F370, F372, F373, F375, F380, F382, F383, F385, F390, F392, F393, F395, F3P0, F3P5, F3M1, F3M4, F3N1, F3N4, F3J0, F3J1, F3J4, F3J5, F3K3, F3L3, F3R0, F3R1, F3R4, F3R5, F3T0, F3T1, F3T4, F3T5

There are forty four “44” Calibration Codes.

The following forty four “44” Calibration Codes will display during calibration: F336, F337, F338, F339, F346, F347, F348, F348, F356, F357, F358, F359, F366, F367, F368, F369, F396, F397, F398, F399, F3A6, F3A7, F3A8, F3A9, F3E6, F3E7, F3E8, F3E9, F3C6, F3C7, F3C8, F3C9, F3D6, F3D7, F3D8, F3D9, F3H6, F3H7, F3H8, F3H9, F3T6, F3T7, F3T8, F3T9.

!CAL Displayed On Controller and Check Diagnostic Trouble Code Light Flashing
This displayed on the controller indicates that calibration was not completed

Expert:  Dan replied 1 year ago.

Try this procedure

Remove the cover from the transmission TCU which when you are sitting in the seat it is on your left side in the rear.
1 Warm up machine till transmission oil is at least 100 degrees f
2 Make a reference mark next to throttle lever is at 1500 RPMs you will need this during the cal.
3Turn Key Off
4Press and hold decelerator pedal down
Hold CAL button down on TCU and start engine
5Release CAL after engine starts your software number and machine model number will appear after this a P will appear indicating your park lever is in the up locked position
Your Check Service Code Light Will Begin Flashing
6If your software number was 600 4E will be flashing on your monitor display wait for it to stop flashing if your software is not 600 disregard this step
7Lower park lever the monitor will flash 4E wait for the 4E to stop flashing
The lever and pedals must be moved slowly trough there entire travel holding at detent or stop until monitor changes
8With engine speed control at low idle remove your foot from the decelerator slowly move the engine speed control to fast idle and hold there till 4E goes out, return throttle lever to low idle.
9The monitor will now display 267
10Press your speed control up then down the 7 will go out
11The monitor will display 26 Slowly move steer lever to the right until the detent is felt do not move past the detent into counter rotate then do the exact same thing to the left the 6 will go out
12Now just a 2 will be on the monitor move throttle control lever to the mark you made at 1500 RPM now slowly move the forward reverse lever fully forward past the detent to the mechanical stop.
13Now the monitor will display 2Lr after 15-70 seconds the left track will move aqnd stop the L will go out next in the same amount time the right track will move and the r will go out
14 Do not move lever until the return FNR to neutral light starts flashing
15When the FNR light starts flashing move the lever to neutral
16 Move engine speed control to low idle
17 If FrFr are displayed the calibration was good if not repeat calibration
For this part of the calibration you will need alot of room the tractor will will need to travel both forward and reverse at high speed with out turning I would say you will need 200feet both directions if you have a ripper you can lift it off the ground and do this test or securly block the machine up in the air if you don't have lots of room
18Move speed lever to full throttle
19 Press hold the speed control switch up for 5 seconds to ensure max speed is set
20Hold down decelerator pedal move lever to forward slowly release the decelerator both of the F's will go out when each track reaches maximum speed depress the decelerator move lever to neutral
21Move the lever to revers and slowly release the decelerator both of the r" will go out when maximum speed is reached
22Depress the decelerator and shift to neutral move engine speed control to neutral
23Press CAL on the TCU once if 1111 shows Calibration was GOOD if not repeat

Let me know

Expert:  Dan replied 1 year ago.

Hi, Did you get this resolved?