JLG G12-55A Service Manual - Manual (Page 187)

9-45 G10-55A, G12-55A
Electrical System
212 175 3 Amber Oil Temperature Engine Oil Temperature Sensor 1 Circuit -
Voltage Above Normal, or Shorted to High
Source
213 175 4 Amber Oil Temperature Engine Oil Temperature Sensor 1 Circuit -
Voltage Below Normal, or Shorted to Low
Source
214 175 0 Red Oil Temperature Engine Oil Temperature - Data Valid but Above
Normal Operational Range - Most Severe Level
221 108 3 Amber Barometric Pressure Barometric Pressure Sensor Circuit - Voltage
Above Normal, or Shorted to High Source
222 108 4 Amber Barometric Pressure Barometric Pressure Sensor Circuit - Voltage
Below Normal, or Shorted to Low Source
227 3510 3 Amber 5 Volts DC Supply Sensor Supply Voltage #2 Circuit - Voltage
Above Normal, or Shorted to High Source
231 109 3 Amber Coolant Pressure Coolant Pressure Sensor Circuit - Voltage
Above Normal, or Shorted to High Source
232 109 4 Amber Coolant Pressure Coolant Pressure Sensor Circuit - Voltage
Below Normal, or Shorted to Low Source
233 109 18 Amber Coolant Pressure Coolant Pressure - Data Valid but Below
Normal Operational Range - Moderately Severe
Level
234 190 0 Red Engine Speed Engine Speed High - Data Valid but Above
Normal Operational Range - Most Severe Level
235 111 1 Red Coolant Level Coolant Level Low - Data Valid but Below
Normal Operational Range - Most Severe Level
237 644 2 Amber External Speed Input External Speed Input (Multiple Unit
Synchronization) - Data Erratic, Intermittent, or
Incorrect
238 3511 4 Amber System Diagnostic
code #1
Sensor Supply Voltage #3 Circuit - Voltage
Below Normal, or Shorted to Low Source
239 3511 3 Amber System Diagnostic
code #2
Sensor Supply Voltage #3 Circuit - Voltage
Above Normal, or Shorted to High Source
241 84 2 Amber Wheel-based Vehicle
Speed
Vehicle Speed Sensor Circuit - Data Erratic,
Intermittent, or Incorrect
242 84 10 Amber Wheel-based Vehicle
Speed
Vehicle Speed Sensor Circuit tampering has
been detected - Abnormal Rate of Change
244 623 4 Amber Red Stop Lamp Red Stop Lamp Driver Circuit - Voltage Below
Normal, or Shorted to Low Source
Fault
Codes
SPN
Codes
FMI
Codes
Lamp
Color
SPN Description Cummins Description