Genie S-85 XC FE and S-85 XC E (hybrid and electric drive)
Genie error code 18-26 — Proportional relief 1 coil — Resistance too low
Message on the display: Proportional relief 1 coil — Resistance too low
Code 18-26 occurs in machines: Genie S-85 XC FE, S-85 XC E.
blocking fault
The Genie display shows code 18-26 with the message “Proportional relief 1 coil — Resistance too low”. It is a blocking fault or a safety-related code: do not use the machine until the cause has been found and removed.
Effect on the machine: Fault condition Recover using Auxiliary power
Possible causes
- Short or Resistance <5% of nominal
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 resistance. * Check for open/short circuit between controller and B- (V242HGP WH/BK).
Source: Genie Service and Repair Manual S-85 XC FE / E (Part No. 1337498), Fault Codes section.
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 18-26 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.
Genie service · Genie parts · All Genie codes of this system
Neighbouring Genie codes
- 17-25Auxiliary contactor fault — Resistance too high
- 17-27Auxiliary contactor fault — Active at startup
- 18-25Proportional relief 1 coil — Resistance too high
- 19-27Auxiliary enable toggle switch — Active at startup
- 20-11Primary boom extend/retract joystick — Shorted to supply
- 20-16Primary boom extend/retract joystick — Value at 0 V