Genie DC and FE electric boom lifts (Z-60 DC, S-60 DC, Z-45 DC, Z-45 FE, Z-33/18 DC)
Genie error code 66-19 — Secondary Boom Angle Sensor — Out of Range
Message on the display: Secondary Boom Angle Sensor — Out of Range
Code 66-19 occurs in machines: Genie Z-60 DC, Z-45 DC, Z-45 FE.
warning / function limited
The Genie display shows code 66-19 with the message “Secondary Boom Angle Sensor — Out of Range”. It is a warning: some functions of the machine may be limited until the cause has been removed.
Effect on the machine: Act as if in Out of Stowed position · elevated drive speed · no elevated drive due to tilt drive cutout on CE units Note: Driving at 2 MPH is allowed if primary and secondary angle sensors are calibrated and the mV value is close to the calibrated, stowed value
Possible causes
- Reported angle sensor value out outside normal range more than 3 degrees
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
Verify: · 5V from TCON C19- 8 thru C3-15 to sensor C15-C · B- from C19-9 thru C3- 16 to C15-A · Signal Output approximately 1000 - 4000 mV across range of motion at TCON C19-10 GY thru C58-5 from C15- B (C124 SBS RD/WH) · Cycle Power with problem corrected to clear fault To Calibrate: Stowed mV must be between 3600 & 4400 mV Elevated mV must be between 600 & 1400 mV
Source: Genie Service and Repair Manuals (Part No. 1307785, 1299608, 1297714, 1271125, 1268514), 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 66-19 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
- 66-11Secondary Boom Angle Sensor — Shorted to Supply
- 66-16Secondary Boom Angle Sensor — Value at 0 V
- 66-17Secondary Boom Angle Sensor — Not Calibrated
- 68-27FUNCTION ENABLE TOGGLE SWITCH (Ground controls) — Active at startup
- 70-19Engine/Pump Electric Motor Speed Mismatch — Out of Range
- 70-24Pump Electric Motor Speed — TOO LOW