Genie GTH-1056 Controls And Instruments, Engine Electronic Control Unit, Digit Code, Definition

CONTROLS AND INSTRUMENTS

ENGINE ELECTRONIC CONTROL UNIT

	Fault Codes and Descriptions
2-Digit Code	Definition
11	Analog Throttle Input High
12	Analog Throttle input Low
18	Engine Coolant Temperature Input High
19	Engine Coolant Temperature Input Low
21	Sensor Supply Voltage High
22	Sensor Supply Voltage Low
23	Engine Oil Pressure Input Voltage High
24	Engine Oil Pressure Input Voltage Low
25	Manifold Air Temperature Input Voltage High
26	Manifold Air Temperature Input Voltage Low
28	ECU Error
32	Signifies Start of Active Fault Codes
33	Signifies Start of Previously Active Fault Codes
37	Fuel Temperature Input Voltage High
38	Fuel Temperature Input Voltage Low
39	Crank Position Input Noise/Pattern Error
42	Engine Overspeed
54	ECU Power Down Error
55	CAN Error
62	Engine Coolant Temperature High-Least Sever
63	Engine Coolant Temperature High-Moderately Severe
64	Engine Oil Pressure Moderately Low
65	Engine Oil Pressure Extremely Low
66	Manifold Air Temperature Moderately High
68	Fuel Derate
69	Engine Coolant Temperature High-Most Severe
71	Pump Control Valve Closure Too Long
72	Pump Control Valve Closure Too Short
73	Pump Solenoid Circuit Open
74	Pump Solenoid Circuit Severely Shorted
75	Pump Control Valve Closure Not Detected
76	Pump Solenoid Circuit Moderately Shorted
77	Pump Solenoid Current High
78	Security Violation
79	Internal ECU Error
81	Fuel Temperature Moderately High
82	Engine Protection Shutdown
83	Auxiliary Engine Shutdown Switch Active
84	ECU Power Down Error / External Derate Active
88	Signifies that No Fault Codes are Stored

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