Ingersoll-Rand 7120 - Manual (Page 28)

25 7/120 (P425AWIR), 9/110 (XP375AWIR), 10/105 (HP375AWIR), 14/85 (VHP300AWIR),
7/170 (P600WIR), 10/125 (HP450WIR), 14/115 (VHP400WIR)
Alert Shutdown
Condition Code Light (Blinks) Code Light (Steady) Delay
(sec.)
Dedicated Lights:
Low Fuel Level Fuel Level Fuel Level 3
Air Filter Restriction (Option) Soiled Filter
Low Battery Voltage Battery Charging
Condition
Engine Oil Pressure < 18 PSI Low Engine Oil Pressure
Engine Coolant Temperature
>= 215 deg. F High Engine Temp.
Engine Coolant Temperature
>= 220 deg. F High Comp. Temp. 10
High Discharge Temp.
(RT2 > 247 deg. F) High Comp. Temp. 3
ENGINE DIAGNOSTIC CODES
Listing of Diagnostic Trouble Codes (DTCs)
Displayed Code FMI* Definition
28 3 Analog Throttle (B) Input Voltage High
4 Analog Throttle (B) Input Voltage Low
29 3 Analog Throttle (A) Input Voltage High
4 Analog Throttle (A) Input Voltage Low
91 3 Multi–state Throttle Input Voltage High
4 Multi–state Throttle Input Voltage Low
100 1 Engine Oil Pressure Extremely Low
3 Engine Oil Pressure Input Voltage High
4 Engine Oil Pressure Input Voltage Low
18 Engine Oil Pressure Moderately Low
105 3 Manifold Air Temperature Input Voltage High
4 Manifold Air Temperature Input Voltage Low
16 Manifold Air Temperature Moderately High
110 0 Engine Coolant Temperature High Most Severe
3 Engine Coolant Temperature Input Voltage High
4 Engine Coolant Temperature Input Voltage Low
15 Engine Coolant Temperature High Least Severe
16 Engine Coolant Temperature High Moderately Severe
158 17 ECU Power Down Error
174 3 Fuel Temperature Input Voltage High
4 Fuel Temperature Input Voltage Low