Engine Control Unit (ECU) Diagnostic Trouble Codes

Engine Control Unit Diagnostic Trouble Codes (ECU)

Diagnostic Trouble Code

Display

Solution

ECU 000097.03
ECU 000097.04

Engine System

Water In Fuel Signal Problem. Have John Deere dealer repair as soon as possible.

ECU 000097.16

Engine Water Separator Full

Remove water from separator.

ECU 000100.01

Engine Oil Pressure Low

Check engine oil level. If code returns, have John Deere dealer repair immediately.

ECU 000100.03
ECU 000100.04

Engine System

Engine Oil Pressure Input Voltage Problem. Have John Deere dealer repair as soon as possible.

ECU 000100.18

Engine Oil Pressure Low

Check engine oil level. If code returns, have John Deere dealer repair as soon as possible.

ECU 000100.31

Engine Oil Pressure

Sensor Indicates Oil Pressure When Engine Is OFF. Have John Deere dealer repair at earliest convenience.

ECU 000102.02

Engine System

Manifold Air Pressure Sensor Problem. Have John Deere dealer repair at earliest convenience.

ECU 000102.03
ECU 000102.04

Engine System

Manifold Air Pressure Voltage Problem. Have John Deere dealer repair as soon as possible.

ECU 000103.00

Engine System

Turbo Speed Overspeed. If operating at high altitude, reduce load on engine. If problem continues, have John Deere dealer repair as soon as possible.

ECU 000103.05

ECU 000103.06

ECU 000103.08

ECU 000103.31

Engine System

Turbo Speed Error. Have John Deere dealer repair as soon as possible.

ECU 000105.00

Engine Air Temperature High

Intake Air Temperature High. Check coolant level. Inspect and clean radiator. If code returns, have John Deere dealer repair immediately.

ECU 000105.03
ECU 000105.04

Engine System

Manifold Air Temperature Voltage Problem. Have John Deere dealer repair as soon as possible.

ECU 000105.15

Engine Air Temperature High

Manifold Air Temperature is above Specification. Check coolant level. Inspect and clean radiator. If code returns, have John Deere dealer repair as soon as possible.

ECU 000105.16

Engine Air Temperature High

Manifold Air Temperature Moderately High. Check coolant level. Inspect and clean radiator. If code returns, have John Deere dealer repair as soon as possible.

ECU 000108.02

Engine System

Barometric Pressure Sensor Problem. Have John Deere dealer repair at earliest convenience.

ECU 000110.00

Engine Coolant Temperature High

Check coolant level. Inspect and clean radiator. If code returns, have John Deere dealer repair immediately.

ECU 000110.03
ECU 000110.04

Engine System

Engine Coolant Temperature Input Voltage Problem. Have John Deere dealer repair as soon as possible.

ECU 000110.15

Engine Coolant Temperature High

Check coolant level. Inspect and clean radiator. If code returns, have John Deere dealer repair at earliest convenience.

ECU 000110.16

Engine Coolant Temperature High

Check coolant level. Inspect and clean radiator. If code returns, have John Deere dealer repair as soon as possible.

ECU 000110.17

Engine Coolant Temperature Low

Engine Coolant Temperature Low. Warm up engine. If problem continues, have John Deere dealer repair as soon as possible.

ECU 000157.03

ECU 000157.04

Engine System

Fuel Rail Pressure Input Voltage Problem. Have John Deere dealer repair immediately.

ECU 000157.10

Engine System

Fuel Rail Pressure Loss Detected. Have John Deere dealer repair as soon as possible.

ECU 000157.17

Engine System

Fuel Rail Pressure Not Developed. Have John Deere dealer repair as soon as possible.

ECU 000158.17

Engine System

Engine Control Unit Power Down Error. Have John Deere dealer repair at earliest convenience.

ECU 000174.00

Fuel Temperature High

Fuel Temperature High. Check coolant level. Inspect and clean radiator. Check to see if code returns. Have John Deere dealer repair immediately.

ECU 000174.03
ECU 000174.04

Engine System

Fuel Temperature Input Voltage Problem. Have John Deere dealer repair as soon as possible.

ECU 000174.16

Fuel Temperature High

Check coolant level. Inspect and clean radiator and fuel cooler. If code returns, have John Deere dealer repair as soon as possible.

ECU 000189.00

No text

Engine Speed Derate.

ECU 000190.00

Engine Speed High

Result of downshifting, throttle back. If code returns, have John Deere dealer repair immediately.

ECU 000237.02

ECU 000237.13

ECU 000237.31

Identification System

Vehicle Serial Number Invalid. Have John Deere dealer repair as soon as possible.

ECU 000412.00

Engine System

EGR Temperature Sensor Input Voltage Problem. Most Sever Level. Have John Deere dealer repair immediately.

ECU 000412.03

ECU 000412.04

Engine System

EGR Temperature Sensor Input Voltage Problem. Have John Deere dealer repair as soon as possible.

ECU 000412.15

ECU 000412.16

Engine System

EGR Temperature Higher than Expected. Have John Deere dealer repair as soon as possible.

ECU 000611.03
ECU 000611.04

Engine System

Electronic Injector Wiring Problem. Have John Deere dealer repair as soon as possible.

ECU 000627.01

Engine System

Electronic Injector Supply Voltage Problem. Have John Deere dealer repair as soon as possible.

ECU 000629.12

Engine System

ECU Memory Problem. Have John Deere dealer repair as soon as possible.

ECU 000629.13

Engine System

ECU Programming Error. Have John Deere dealer repair immediately.

ECU 000636.05

Engine System

Cam Sensor Open. Have John Deere dealer repair as soon as possible.

ECU 000636.06

Engine System

Cam Sensor Shorted. Have John Deere dealer repair as soon as possible.

ECU 000636.02
ECU 000636.08
ECU 000636.10

Engine System

Pump Position Sensor Problem. Have John Deere dealer repair at earliest convenience.

ECU 000637.02
ECU 000637.05
ECU 000637.06
ECU 000637.07

Engine System

Crank Position Sensor Problem. Have John Deere dealer repair as soon as possible.

ECU 000637.08
ECU 000637.10

Engine System

Crank Position Input Problem. Have John Deere dealer repair as soon as possible.

ECU 000641.04

Engine System

Turbo Actuator Supply Voltage Low or Intermittent. Have John Deere dealer repair as soon as possible.

ECU 000641.05

ECU 000641.13

Engine System

Have John Deere dealer repair as soon as possible.

ECU 000641.12

Engine System

Communication on Error to Turbo. Have John Deere dealer repair as soon as possible.

ECU 000641.16

Engine System

Turbo Actuator Over Temperature. Have John Deere dealer repair as soon as possible.

ECU 000647.05

Fan System

Upper Fan Drive Output 1 Shorted or Open. Inspect wiring leads on solenoid coil above fan drive piston housing. Have John Deere dealer repair as soon as possible.

ECU 000651.02

ECU 000651.13

Engine System

Electronic Fuel Injector Problem. Have John Deere dealer repair at earliest convenience.

ECU 000651.05
ECU 000651.06
ECU 000651.07
ECU 000652.02
ECU 000652.05
ECU 000652.06
ECU 000652.07
ECU 000652.13
ECU 000653.02
ECU 000653.05
ECU 000653.06
ECU 000653.07
ECU 000653.13
ECU 000654.02
ECU 000654.05
ECU 000654.06
ECU 000654.07
ECU 000654.13
ECU 000655.02
ECU 000655.05
ECU 000655.06
ECU 000655.07
ECU 000655.13
ECU 000656.02
ECU 000656.05
ECU 000656.06
ECU 000656.07
ECU 000656.13

Engine System

Electronic Fuel Injector Problem. Have John Deere dealer repair as soon as possible.

ECU 000676.03

ECU 000676.05

Engine System

Glow Plug Relay Output Problem. Have John Deere dealer repair as soon as possible.

ECU 001075.05

Fuel Supply System

Electric Lift Pump in Fuel Filter Base Short/Open. Have John Deere dealer repair at earliest convenience.

ECU 001110.31

Engine System

Engine Protection Shutdown. Have John Deere dealer repair as soon as possible.

ECU 001136.00

Engine System

ECU Temperature High. Check area around ECU for adequate air flow. If problem continues, have John Deere dealer repair immediately.

ECU 001136.16

Engine System

Internal ECU Temperature High. Check area around ECU for adequate air flow. If problem continues, have John Deere dealer repair as soon as possible.

ECU 001172.03

ECU 001172.04

Engine System

Compressor Inlet Temperature Input Voltage Problem. Have John Deere dealer repair at earliest convenience.

ECU 001180.00

Engine System

Exhaust Temperature is High. Have John Deere dealer repair immediately.

ECU 001180.16

Engine System

Exhaust Temperature is Higher than Specification. Have John Deere dealer repair as soon as possible.

ECU 001347.03
ECU 001347.05

Engine System

Pump control valve problem. Have John Deere dealer repair as soon as possible.

ECU 001347.07

Fuel Filter

Fuel Rail Pressure Control Problem. Check fuel filter, If code returns, have John Deere dealer repair as soon as possible.

ECU 001569.31

Fuel Power Derated

One of the Derate Conditions Exists on Engine. Have John Deere dealer repair at earliest convenience.

ECU 001639.01
ECU 001639.16
ECU 001639.18
ECU 002005.09

Fan System

Fan Speed Signal Problem. Have John Deere dealer repair at earliest convenience.

ECU 002005.14

Communication System

Communication Error. Allow tractor to run for 10 minutes to clear code.

ECU 002030.09

Communication System

CAB Message Missing. Have John Deere dealer repair at earliest convenience.

ECU 002049.09
ECU 002071.09

Communication System

Control Unit Signal Missing. Have John Deere dealer repair at earliest convenience.

ECU 002630.00

Engine System

Charge Air Outlet Temperature Higher than Expected (Most Severe). Have John Deere dealer repair immediately.

ECU 002630.03

ECU 002630.04

Engine System

Charge Air Outlet Temperature Input Voltage Problem. Have John Deere dealer repair as soon as possible.

ECU 002630.15

ECU 002630.16

Engine System

Charge Air Outlet Temperature Higher than Expected (Less Severe). Have John Deere dealer repair as soon as possible.

ECU 002659.02

ECU 002659.15

ECU 002659.17

Engine System

EGR Problem. Have John Deere dealer repair as soon as possible.

ECU 002790.16

Engine System

Compressor Outlet Temperature High. Have John Deere dealer repair as soon as possible.

ECU 002791.02

ECU 002791.03

ECU 002791.04

ECU 002791.07

ECU 002791.13

ECU 002791.14

ECU 002791.31

Engine System

EGR Valve Error. Have John Deere dealer repair as soon as possible.

ECU 002795.07

ECU 002795.12

Engine System

Variable Geometry Turbo Control Error. Have John Deere dealer repair as soon as possible.

ECU 003509.03

ECU 003509.04

Engine System

Fuel Rail Pressure Sensor Supply Voltage Problem. Have John Deere dealer repair immediately.

ECU 003510.03

ECU 003510.04

ECU 003511.03

ECU 003511.04

ECU 003512.03

ECU 003512.04

ECU 003513.03

ECU 003513.04

Engine System

ECU Sensor Voltage Problem. Have John Deere dealer repair as soon as possible.

ECU 600006.31

Engine System

ECU Default DTC. Have John Deere dealer repair at earliest convenience.

OU1092A,0000101-19-20090909