Genie with Ford engine (petrol/LPG): ECM engine controller codes
Genie error code 354 — Megajector delivery pressure lower than expected
Message on the display: Megajector delivery pressure lower than expected
Code 354 occurs in machines: Genie Z-80/60, S-80, S-85, GS-3384 RT, GS-3390, GS-4390, GS-5390, Z-60/34, S-40, S-45.
warning / function limited
The Genie display shows code 354 with the message “Megajector delivery pressure lower than expected”. It is a warning: some functions of the machine may be limited until the cause has been removed.
Possible causes
- Fuel pressure too low.
- LPG lockoff not opening completely.
- the line between the MegaJector and carburetor is kinked or restricted or is leaking.
- engine cooling system is not operating properly.
- MegaJector is faulty.
What you can do
Switch the machine off with the emergency stop and switch it on again. If the code comes back, do not use the machine and call service.
Solution from the manual
Check fuel pressure OR repair LPG lockoff OR repair the line between the MegaJector and carburetor OR repair engine cooling system OR replace the MegaJector.
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.
Does code 354 not go away?
RK Rental services Genie lifts at our workshop or on site at the customer's premises (construction site, factory, warehouse). We read the code, remove the cause and select the parts by serial number.
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