Troubleshooting – John Deere POWERTECH 4045 User Manual
Page 221
Troubleshooting
OURGP11,0000087
–19–27JUL06–2/2
SPN
FMI
Blink Code
Description of Fault
04
22
Sensor Supply Voltage Low
000627
04
76
ECU Unswitched Power Missing
000629
13
34
ECU Error
19
34
ECU to Pump Communication Error
000632
02
37
Fuel Shutoff Error
05
86
Fuel Shutoff Non-Functional
000636
02
44
Pump Position Input Noise
08
43
Pump Position Input Missing
10
44
Pump Position Input Pattern Error
000637
02
39
Crank Position Input Noise
08
38
Crank Position Input Missing
10
39
Crank Position Input Pattern Error
000729
03
—
Inlet Air Heater Signal High
05
—
Inlet Air Heater Signal Low
000810
02
92
Calculated Vehicle Speed Input Noise
000898
09
77
Vehicle Speed Invalid/Missing
000970
02
—
Auxiliary Engine Shutdown Switch Signal Invalid
31
83
Auxiliary Engine Shutdown Switch Active
000971
31
84
External Engine Derate Switch Active
001069
02
93
Tire Size Error
001076
02
66
Pump Detected Defect
001077
07
35
Attempting to Fuel Without Command
11
68
Pump Supply Voltage Out of Range
12
97
Pump Self Test Error
19
96
Pump Detected Communication Error
31
36
Pump Initiated Engine Protection
001078
07
95
ECU/Pump Timing Moderately Out of Sync
11
87
ECU/Pump Speed Out of Sync
31
94
ECU/Pump Timing Extremely Out of Sync
001079
03
21
Sensor Supply 1 Voltage High
04
22
Sensor Supply 1 Voltage Low
001080
03
51
Sensor Supply 2 Voltage High
04
52
Sensor Supply 2 Voltage Low
001109
31
—
Engine Shutdown Warning
001110
31
82
Engine Shutdown
001485
02
89
Pump Power Relay Fault
001569
31
47
Fuel Derate
002000
13
—
Security Violation
45-25
080706
PN=219