Section 9001
Diagnostic Trouble Codes (DTCs)
Contents
Page
Group 10—CAN Monitor Unit (CMU)
Diagnostic Trouble Codes
CAN Monitor Unit (CMU)
Diagnostic Trouble Codes ..................... 9001-10-1
96.03 — Fuel Level Sensor Open or
Short......................................................9001-10-1
96.04 — Fuel Level Sensor Short to
Ground ..................................................9001-10-1
107.03 — Engine Air Filter Restriction
Indicator Switch Short to
Power ....................................................9001-10-1
107.04 — Engine Air Filter
Restricted ..............................................9001-10-2
177.03 — Transmission Oil
Temperature Sensor Short to
Power ....................................................9001-10-2
177.04 — Transmission Oil
Temperature Sensor Short to
Ground ..................................................9001-10-2
177.16 — Transmission Oil
Temperature High..................................9001-10-2
Transmission Oil Temperature
High.......................................................9001-10-3
609.09 — CAN Communication Error,
No TCU Message..................................9001-10-3
1638.00 — Hydraulic Oil Temperature
High.......................................................9001-10-3
1638.03 — Hydraulic Oil Temperature
Short to Power ......................................9001-10-3
1638.04 — Hydraulic Oil Temperature
Short to Ground.....................................9001-10-4
1713.31 — Hydraulic Oil Filter
Restricted ..............................................9001-10-4
Hydraulic Oil Filter Restricted
Diagnostic Procedure............................9001-10-4
1857.03 — Winch Oil Pressure Sensor
Short to Power ......................................9001-10-6
1857.04 — Winch Oil Pressure
Low........................................................9001-10-6
2000.09 — CAN Communication Error,
No ECU Configuration...........................9001-10-7
3359.31 — Transmission Oil Filter
Restricted ..............................................9001-10-7
Transmission Oil Filter Restricted
Diagnostic Procedure............................9001-10-7
524227.31 — Fan Oil Filter
Restricted ..............................................9001-10-9
Fan Oil Filter Restricted Diagnostic
Procedure..............................................9001-10-9
Page
Group 20—Engine Control Unit (ECU)
Diagnostic Trouble Codes
Engine Control Unit (ECU)
Diagnostic Trouble Codes ..................... 9001-20-1
Group 30—Transmission Control Unit (TCU)
Diagnostic Trouble Codes
Transmission Control Unit (TCU)
Diagnostic Trouble Codes ..................... 9001-30-1
70.00 — Park Lock Lever Inputs Both
ON.........................................................9001-30-1
70.01 — Park Lock Lever Inputs Both
OFF .......................................................9001-30-2
91.00 — Throttle Sensor Input
Greater Than Maximum Calibration
Value .....................................................9001-30-3
91.01 — Throttle Sensor Input
Less Than Minimum Calibration
Value .....................................................9001-30-4
91.03 — Throttle Sensor Short to
Power ....................................................9001-30-4
91.04 — Throttle Sensor Open or
Short......................................................9001-30-5
91.15 — Throttle Sensor Minimum
Calibration Value Too High ....................9001-30-5
91.16 — Throttle Sensor Maximum
Calibration Value Too High ....................9001-30-6
91.17 — Throttle Sensor Minimum
Calibration Value Too Low.....................9001-30-6
91.18 — Throttle Sensor Maximum
Calibration Value Too Low.....................9001-30-7
116.00 — Brake Pressure High .................9001-30-7
Brake Pressure High Diagnostic
Procedure..............................................9001-30-7
116.01 — Brake Pressure Low..................9001-30-8
Brake Pressure Low Diagnostic
Procedure..............................................9001-30-8
116.03 — Brake Pressure Short to
Power ....................................................9001-30-9
116.04 — Brake Pressure Open or
Short....................................................9001-30-10
158.03 — TCU System Volts Too
High.....................................................9001-30-10
158.04 — TCU System Volts Too
Low......................................................9001-30-10
177.00 — Transmission Over
Temp ...................................................9001-30-11
190.09 — CAN Communication Error
No Engine Speed ................................9001-30-11
Continued on next page
TM10779 (03MAY19)
9001-1
850JR MCT Crawler Dozer
050319
PN=1
