Jungheinrich Etv 216 Error Codes Better Guide

Check the terminating resistors. Inspect the wiring harnesses near the mast pivot point for pinching. Error E-3024 / E-3025 (Battery Voltage Error)

Most ETV 216 models are equipped with a . Under normal conditions, it shows battery status, operating hours, lift height, and weight. When an error occurs, the display switches to a hexadecimal or decimal code format.

| Code | Component | Likely Cause | Quick Check | |------|-----------|--------------|--------------| | | Traction motor | Temperature sensor open circuit | Check wiring to drive motor; sensor resistance should be ~1kΩ at 20°C. | | E 1302 | Lift motor | Overcurrent / short circuit | Inspect lift contactor (K1/K2) for welding; test motor winding insulation. | | E 2101 | Battery management | Battery under voltage (<40V on 48V system) | Charge battery; measure no-load voltage; check cell connectors. | | E 2210 | CAN bus | Communication lost to steering controller | Check CAN-H (white) and CAN-L (yellow) wires at steering wheel column. | | E 3103 | Brake system | Brake release pressure too low (electric-hydraulic brake) | Check brake oil level; bleed the brake circuit. | | F 02 | System | Incorrect truck configuration (e.g., wrong battery capacity programmed) | Requires dealer software (Jungheinrich “Jedi” or “Diagnostic Tool”) to recode. | | F 11 | Controller | Internal memory checksum error | Perform a factory reset (if possible) or replace controller (EVO 80/100). | | 21 (blink code) | Lift/Lower | Lowering valve does not respond | Check coil on lowering valve (12–24V present when lowering requested). | | 28 (blink code) | Steering | Steering encoder signal missing | Inspect encoder on steering motor; clean optical disk if present. | jungheinrich etv 216 error codes

Disclaimer: This guide is for informational purposes only. Always follow Jungheinrich’s official service manual and lock-out/tag-out procedures before repairing.

Before diving into the codes, it's important to know how to find them and what they mean. Check the terminating resistors

Many of the error codes discussed here can be prevented with regular maintenance:

Always record the exact code before turning the truck off or disconnecting the battery. Under normal conditions, it shows battery status, operating

While basic checks like clearing debris or securing loose plugs can be performed by warehouse maintenance staff, advanced troubleshooting requires specialized tools.

Low voltage to the brake coil, mechanical binding, or incorrect air gap.