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Genie error codes

Genie with Ford engine (petrol/LPG): ECM engine controller codes

These are engine controller codes, separate from the machine control codes. On newer engines the engine indicator light flashes out the three-digit code when the run/test switch is held in the test position (e.g. 5 flashes, 3 flashes, 1 flash = code 531; code 123 opens and closes the code list). Older engines give two-digit codes; 11 means correct operation. Below are 106 codes with the original message from the manufacturer's manual and its description. They apply to these machines: Genie S-40, S-45, S-60, S-65, S-80, S-85, Z-45/25, Z-60/34, Z-80/60, GS-3384 RT, GS-3390 RT, GS-4390 RT, GS-5390 RT with Ford engine (petrol/LPG). Source: Genie Service Manuals S-60/S-65 (65196), S-80/S-85 (111165), Z-80/60 (88619), GS-3384 (82259), GS-3390/4390/5390 (72863), Ford Engine ECM Fault Code Chart.

The descriptions are quoted from the manufacturer's service documentation and are for guidance only. Clearing codes, calibrations and repairs are carried out by a qualified service technician according to the manual for the specific serial number. A machine with an active blocking code must not be used until the cause has been removed.

All Genie codes: the list

CodeMeaningType
12Throttle Position (TP) sensor low voltage.warning / function limited
14Manifold Absolute Pressure (MAP) sensor low voltage.warning / function limited
21Engine speed exceeded 4000 RPM.blocking fault
22Throttle Position (TP) sensor high voltage.warning / function limited
24Manifold Absolute Pressure (MAP) sensor high voltage.warning / function limited
31Fuel pump low voltage.warning / function limited
32Heated Oxygen (HO2) sensor low voltage.warning / function limited
33Engine Coolant Temperature (ECT) sensor high voltage.blocking fault
35Intake Air Temerature (IAT) sensor high voltage.warning / function limited
41Fuel pump high voltage.warning / function limited
42Heated Oxygen (HO2) sensor high voltage.warning / function limited
43Engine Coolant Temperature (ECT) sensor low voltage.warning / function limited
45Intake Air Temperature (IAT) sensor low voltage.warning / function limited
51Low oil pressure.blocking fault
52Crankshaft Position (CKP) sensor senses extra or missing pulses.blocking fault
53Camshaft Position (CMP) sensor senses unknown pattern.blocking fault
54ECM Fault - Illegal Operation.blocking fault
55ECM - Illegal Interuptionblocking fault
56ECM - Computer Operating Properly (COP) failureblocking fault
61System voltage low.warning / function limited
62System voltage high.warning / function limited
111Closed Loop Multiplier High (LPG)warning / function limited
112HO2S Open/Inactive (Bank 1)warning / function limited
113HO2S Open/Inactive S(Bank 2)warning / function limited
114Post-cat oxygen sensor openwarning / function limited
121Closed Loop Multiplier High (Gasoline)warning / function limited
122Closed Loop Multiplier Low (Gasoline)warning / function limited
124Closed Loop Multiplier Low (LPG)warning / function limited
133Gasoline cat monitorwarning / function limited
134LPG cat monitorwarning / function limited
135NG cat monitorwarning / function limited
141Adaptive Lean Fault - High Limit (Gasoline)warning / function limited
142Adaptive Rich Fault - Low Limit (Gasoline)warning / function limited
143Adaptive Learn High (LPG)warning / function limited
144Adaptive Learn Low (LPG)warning / function limited
161System Voltage Lowwarning / function limited
162System Voltage Highwarning / function limited
211IAT High Voltagewarning / function limited
212IAT Low Voltagewarning / function limited
213IAT Higher Than Expected (1)warning / function limited
214IAT Higher Than Expected (2)warning / function limited
215Oil Pressure Lowblocking fault
221CHT/ECT High Voltageblocking fault
222CHT/ECT Low Voltageblocking fault
223CHT Higher Than Expected (1)blocking fault
224CHT Higher Than Expected (2)blocking fault
231MAP High Pressurewarning / function limited
232MAP Low Voltagewarning / function limited
234BP High Pressurewarning / function limited
235BP Low Pressurewarning / function limited
242Crank Sync Noiseblocking fault
243Never Crank Synced At Startblocking fault
244Camshaft Sensor Lossblocking fault
245Camshaft Sensor Noiseblocking fault
253Knock Sensor Openwarning / function limited
254Excessive Knock Signalwarning / function limited
311Injector Driver #1 Openwarning / function limited
312Injector Driver #1 Shortedwarning / function limited
313Injector Driver #2 Openwarning / function limited
314Injector Driver #2 Shortedwarning / function limited
315Injector Driver #3 Openwarning / function limited
316Injector Driver #3 Shortedwarning / function limited
321Injector Driver #4 Openwarning / function limited
322Injector Driver #4 Shortedwarning / function limited
351Fuel Pump Loop Open or High Side Short To Groundwarning / function limited
352Fuel Pump High Side Shorted To Powerwarning / function limited
353MegaJector delivery pressure higher than expectedwarning / function limited
354Megajector delivery pressure lower than expectedwarning / function limited
355MegaJector communication lostwarning / function limited
361MegaJector voltage supply highwarning / function limited
362MegaJector voltage supply lowwarning / function limited
363Megajector internal actuator fault detectionwarning / function limited
364Megajector internal circuitry fault detectionwarning / function limited
365MegaJector internal communication fault detectionwarning / function limited
411Coil Driver #1 Openwarning / function limited
412Coil Driver #1 Shortedwarning / function limited
413Coil Driver #2 Openwarning / function limited
414Coil Driver #2 Shortedwarning / function limited
511FPP1 High Voltagemessage
512FPP1 Low Voltagemessage
513FPP1 Higher than IVS Limitmessage
514FPP1 Lower than IVS Limitmessage
521FPP2 High Voltagemessage
522FPP2 Low Voltagemessage
531TPS1 (Signal Voltage) Highwarning / function limited
532TPS1 (Signal Voltage) Lowwarning / function limited
533TPS2 (Signal Voltage) Highwarning / function limited
534TPS2 (Signal Voltage) Lowwarning / function limited
535TPS1 Higher than TPS2warning / function limited
536TPS1 Lower than TPS2warning / function limited
537Throttle Unable to Openwarning / function limited
538Throttle Unable to Closewarning / function limited
545Governor Interlock Failurewarning / function limited
551Max Governor Speed Overrideblocking fault
552Fuel Rev Limitblocking fault
553Spark Rev Limitblocking fault
611COP Failureblocking fault
612Invalid Interruptblocking fault
613A/D Lossblocking fault
614RTI 1 Lossblocking fault
615Flash Checksum Invalidblocking fault
616RAM Failureblocking fault
631External 5V DC Ref Lower than Expectedwarning / function limited
632External 5V DC Ref Higher than Expectedwarning / function limited
655RTI 2 Lossblocking fault
656RTI 3 Lossblocking fault