Zenith C-30HDG manual Fuel LPG or NG run-out longer than expected

C-30HDG PUMP — ENGINE FAULT CODES

TABLE 7. GCP ECU FAULT CODE LIST FOR ZZP 416 ENGINE (CONT.)

		Turns on	MIL
#	Fault Description		Flash
		MIL?	Code
41	Fuel (LPG or NG) run-out longer than expected	Yes	359
42	Catalyst inactive on gasoline	Yes	421
43	Engine Oil Pressure Too Low	Yes	524
44	Battery Voltage Low	Yes	562
45	Battery Voltage High	Yes	563
46	Microprocessor failure - FLASH	Yes	621
47	Microprocessor failure - RAM	Yes	624
48	Microprocessor failure - COP	Yes	626
49	Starter relay coil open	Yes	615
50	Starter relay control short to GND	Yes	616
51	Starter relay coil short to 12V	Yes	617
52	5V Reference #1 voltage low	Yes	642
53	5V reference #1 voltage high	Yes	643
54	Malfunction Indicator Lamp open	Yes	651
55	5V Reference #2 voltage low	Yes	652
56	5V Reference #2 voltage high	Yes	653
57	Power relay coil open	Yes	685
58	Power relay short to GND	Yes	686
59	Power relay short to 12V	Yes	687
60	Closed-loop LPG A/F is too lean	Yes	151
61	Closed-loop LPG A/F is too rich	Yes	152
62	Closed-loop NG A/F is too lean	Yes	153
63	Closed-loop NG A/F is too rich	Yes	159
64	Closed-loop gasoline bank 1 A/F is too lean	Yes	155
65	Closed-loop gasoline bank 1 A/F is too rich	Yes	156
66	LPG Adaptive-learn A/F is too lean	Yes	161
67	LPG Adaptive-learn A/F is too rich	Yes	162
68	NG Adaptive-learn A/F is too lean	Yes	163
69	NG Adaptive-learn A/F is too rich	Yes	164
70	Catalyst inactive on LPG	Yes	165
71	EPR delivery pressure higher than expected	Yes	371
72	EPR delivery pressure lower than expected	Yes	372
73	EPR-ECU communications lost	Yes	173
74	EPR voltage supply high	Yes	174
75	EPR voltage supply low	Yes	175
76	EPR internal actuator fault detected	Yes	176
77	EPR internal circuitry fault detected	Yes	177
78	EPR internal communications fault detected	Yes	178
79	AUX 5V ANALOG INPUT 4 open or high	No	515
80	AUX 5V ANALOG INPUT 4 low	No	516
81	AUX 5V ANALOG INPUT 3 open or high	Yes	517

PAGE 52 — MAYCO C-30HDG PUMP — OPERATION AND PARTS MANUAL — REV. #6 (04/02/12)