Overvoltage. Often caused by an incorrect battery or a faulty controller; travel and hydraulics may be inhibited to prevent damage.
: The electronic parking brake fails to release or engage.
These codes often require technical inspection of the wiring and internal components. Jungheinrich Forklift Truck Fault Codes DTC.pdf
Fix : Check the main fuse panel and secure the CAN-bus communication plugs. jungheinrich etv 216 error codes
| Code | Description | Common Root Cause | Immediate Action | |------|-------------|--------------------|-------------------| | | Hydraulic pump motor overcurrent | Mechanical jamming in pump, hydraulic oil too thick, or shorted pump motor | Check oil viscosity (recommended HLP 32 or 46). Measure pump motor current with clamp meter. Replace pump if seized. | | 313 08 | Pump motor speed error (feedback missing) | AC motor encoder failure or broken belt between motor and pump | Inspect encoder on pump motor. Clean optical disc. Check 5V supply to encoder. | | 442 05 | Lift valve spool position error | Spool stuck due to contamination or coil failure | Manually actuate valve (carefully). Measure coil resistance (20–40Ω). Flush hydraulic block. | | 455 12 | Reach carriage limit switch timeout | Carriage did not retract within 2 seconds of command | Inspect limit switch LS101/LS102. Adjust cam or replace microswitch. | | 462 03 | Side-shift sensor short circuit | Wiring chafed on chassis or sensor destroyed | Inspect wiring from side-shift cylinder to FGC. Replace linear potentiometer. |
Jungheinrich ETV 216 reach trucks are standard equipment in modern warehousing. When an error code appears on the display, it halts productivity. Understanding these fault codes allows you to distinguish between minor sensor glitches and critical mechanical failures.
Solution: Turn off the truck, release all controls, and restart the truck without touching the joystick. Overvoltage
Disconnect the battery. Inspect the main wiring harnesses plugs for tight connections. Look for any pinched wires near the cabin hinges or battery compartment. Error Code 5300: Low Battery Voltage under Load
: Excessive voltage detected, which can inhibit travel and hydraulics to protect the electronics. 0938.1 : Battery is fully discharged (0%).
The truck requires safety-critical component replacements, such as steering encoders, brake assemblies, or main controller boards. These codes often require technical inspection of the
The Jungheinrich ETV 216 is a mainstay in modern warehousing, prized for its efficiency, lift capacity, and tight turning radius. However, like any sophisticated piece of industrial machinery, its electronic control units (ECUs) occasionally trigger error codes to protect the truck from damage and ensure operator safety.
If a code appears, follow these steps to narrow down the problem:
: Seat belt or belt lock not closed during travel or hydraulic activation. Low Voltage (Code 1)
The controller detects an invalid voltage signal from the travel switch or potentiometer in the accelerator pedal. This usually stops the truck from moving.
Proportional valve short circuit. The lifting or lowering valve is drawing incorrect current, preventing mast movement. 4. CAN-Bus and Communication Errors (500 - 599)