JLG G12-55A Service Manual User Manual
Page 195
9-53
G10-55A, G12-55A
Electrical System
2186
3512
4
Amber
System Diagnostic
code #1
Sensor Supply Voltage #4 Circuit - Voltage
Below Normal, or Shorted to Low Source
2195
703
14
Red
Auxiliary Equipment
Sensor
Auxiliary Equipment Sensor Input 3 Engine
Protection Critical - Special Instructions
2215
94
18
Amber
Fuel Delivery
Pressure
Fuel Pump Delivery Pressure - Data Valid but
Below Normal Operational Range - Moderately
Severe Level
2216
94
1
Amber
Fuel Delivery
Pressure
Fuel Pump Delivery Pressure - Data Valid but
Above Normal Operational Range - Moderately
Severe Level
2217
630
31
Amber
Calibration Memory
ECM Program Memory (RAM) Corruption -
Condition Exists
2249
157
1
Amber
Injector Metering
Rail 1 Pressure
Injector Metering Rail 1 Pressure - Data Valid
but Below Normal Operational Range - Most
Severe Level
2261
94
15
Maint
Fuel Delivery
Pressure
Fuel Pump Delivery Pressure - Data Valid but
Above Normal Operational Range - Least
Severe Level
2262
94
17
Maint
Fuel Delivery
Pressure
Fuel Pump Delivery Pressure - Data Valid but
Below Normal Operational Range - Least
Severe Level
2263
1800
16
Amber
Battery Temperature
Battery Temperature - Data Valid but Above
Normal Operational Range - Moderately Severe
Level
2264
1800
18
Amber
Battery Temperature
Battery Temperature - Data Valid but Below
Normal Operational Range - Moderately Severe
Level
2265
1075
3
Amber
Electric Lift Pump for
Engine Fuel
Fuel Priming Pump Control Signal Circuit -
Voltage Above Normal, or Shorted to High
Source
2266
1075
4
Amber
Electric Lift Pump for
Engine Fuel
Fuel Priming Pump Control Signal Circuit -
Voltage Below Normal, or Shorted to Low
Source
2292
611
16
Amber
Fuel Inlet Meter
Device
Fuel Inlet Meter Device - Data Valid but Above
Normal Operational Range - Moderately Severe
Level
2293
611
18
Amber
Fuel Inlet Meter
Device
Fuel Inlet Meter Device flow demand lower than
expected - Data Valid but Below Normal
Operational Range - Moderately Severe Level
2311
633
31
Amber
Fuel Control Valve
#1
Fueling Actuator #1 Circuit Error - Condition
Exists
Fault
Codes
SPN
Codes
FMI
Codes
Lamp
Color
SPN Description
Cummins Description