Codes Upd | Jungheinrich Etv 216 Error

Loss of communication between the main controller, display, and motor controllers.

| Code | Description | Common Root Cause | Immediate Action | |------|-------------|--------------------|-------------------| | | Traction motor short circuit (phase to ground) | Damaged motor winding, moisture ingress, or faulty power cable | Check insulation resistance on motor windings. Inspect cable harness from inverter to motor. | | 174 05 | Traction motor temperature sensor failure | Open circuit or shorted NTC thermistor | Measure resistance at motor plug (usually 10kΩ at 25°C). Replace sensor or motor. | | 024 10 | Accelerator pedal signal implausible | Pedal sensor (Hall effect) out of range; double sensor mismatch | Clean pedal connector. Use CAN monitor to compare pedal channel 1 vs channel 2 (should be complementary). | | 024 13 | Accelerator pedal return spring check failed | Mechanical spring broken or sensor stuck at >5% when brake applied | Replace complete accelerator pedal module. | | 188 02 | Brake resistor overload | Frequent braking with heavy load or shorted braking chopper | Check brake resistor (ohm value: typically 4–8Ω). Look for cracked housing. Replace if open circuit. |

Open the side panel doors to inspect the main controller compartment.

: Hydraulic function was activated during the startup sequence. 5409.1 : Battery temperature is too high. Understanding the Code Structure

These errors indicate communication breakdowns between the truck's computers. jungheinrich etv 216 error codes

The steering controller cannot determine the drive wheel angle.

Solution: Turn on the cabin heater or operate the hydraulics briefly to dissipate the surface charge. 2. Travel and Traction Controller Faults (Codes 020 - 049)

The parking brake failed to release or engage properly.

Cause: Deeply discharged battery, faulty cell, loose battery terminal connectors, or a damaged main contactor. Loss of communication between the main controller, display,

Solution: Clean underneath the pedal assembly. Check if the pedal springs back smoothly to the neutral position.

: Drive pedal pressed while the parking brake is still engaged.

Verify the battery plug is fully seated. Check for corrosion on the terminals and test the cell voltages. Step-by-Step Diagnostic Protocol for Operators

Ensure the operator is seated with the belt buckled and doors closed. CAN Communication Communication failure between control modules. | | 174 05 | Traction motor temperature

Failed steering encoder or loose mechanical linkage between the steering motor and sensor.

When encountering an error code on your Jungheinrich ETV 216, follow these steps:

Solution: Park the truck in a safe area and allow the motor to idle or cool down for 15–20 minutes. Clean out any dust accumulation from the motor cooling fins. 3. Hydraulic and Mast Function Faults (Codes 050 - 079)