Jungheinrich Etv 216 Error Codes

Important: Always record the exact code before turning the truck off or disconnecting the battery.

Meaning: The hydraulic pump motor has exceeded 120°C (248°F).

Symptoms: Total loss of lift and tilt functions. Cooling fan runs at maximum speed.

Causes:

Solution:

These are among the most critical as they immobilize the truck.

| Code | Description | Common Root Cause | Immediate Action | |------|-------------|--------------------|-------------------| | 174 03 | 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. |

The Jungheinrich ETV 216 is an engineering marvel, but its dependence on CAN-bus electronics means error codes are an inevitable part of daily operation. By understanding the alphanumeric structure (A, B, C, D, E, F, H, L, U), knowing the most frequent offenders like B124, D453, and U043, and following a disciplined diagnostic workflow, you can resolve over 70% of faults without a dealer visit.

Always keep a copy of the official Jungheinrich fault code list near your charging station, and invest in a CanAnalyzer interface if you maintain a fleet of three or more reach trucks. When in doubt, prioritize safety: a truck displaying active error codes should be quarantined until properly diagnosed.

For a complete, searchable database of all Jungheinrich ETV 216 error codes, contact your local Jungheinrich parts and service representative or access the “Expert” mode in the DIA software. jungheinrich etv 216 error codes

Disclaimer: This guide is for informational purposes only. Always refer to the OEM service manual (Jungheinrich Doc. No. 50148916 Rev. 4 or later) and follow all lock-out/tag-out procedures before performing any electrical or mechanical repairs.

Jungheinrich ETV 216 reach trucks use a four-digit event messaging system to communicate operational statuses and mechanical faults. These codes are displayed on the LISA (Logistics Information and Service Display) and help operators and technicians identify whether a problem is a simple operator error or a technical failure requiring professional repair. Understanding Jungheinrich Error Code Structure

Each code is categorized by a "function group" and "event group," typically appearing as a four-digit number (e.g., 1901) or a decimal format (e.g., 1901.1).

Leading Digits (Function Groups): Indicate which system is affected, such as travel (1), hydraulics (2), or steering.

Operator vs. Truck Errors: Codes starting with 0 often refer to operator-related events (like an open door), while others signal hardware issues. Common Jungheinrich ETV 216 Error Codes Operator & Startup Errors

These are often resolved by adjusting how the truck is being used.

1901.1: Drive pedal activated during startup. Ensure your feet are off the pedals when turning on the truck.

1908.1: Seat belt or belt lock not closed. The truck may inhibit travel until the belt is buckled.

1909.1: Drive pedal activated while the parking brake is still engaged. Important: Always record the exact code before turning

1918.1: Cabin door opened while the truck is ready for operation.

0915.2: Battery door opened. The truck will not operate for safety reasons until the door is secured. Power & Voltage Errors

These codes typically point to issues with the battery, fuses, or the main contactor.

Error 0001 (or E0305.1): Low voltage during system start. Check the battery charge level, the Main Current Fuse, and the main contactor.

Error 0002: Overvoltage. Often caused by an incorrect battery or a faulty controller; travel and hydraulics may be inhibited to prevent damage.

0938.1: Battery fully discharged (0%). Immediate charging is required. Motor & Sensor Faults

These codes often require technical inspection of the wiring and internal components. Jungheinrich Forklift Truck Fault Codes DTC.pdf

Jungheinrich ETV 216 reach truck, error codes (or "event messages") typically indicate specific electrical, drive, or hydraulic malfunctions. Below are common codes found on this model and their likely causes: Common Error Codes for ETV 216 : Drive/Lift Controller. This often relates to a faulty motor speed sensor wheel angle sensor

: Handbrake Fault. This prevents the truck from driving and usually indicates the parking brake is not releasing or the sensor is faulty. : Steering Issue. Often caused by no pulses from the steering setpoint device (sensor bearing). Meaning: The hydraulic pump motor has exceeded 120°C

: Self-test Failure. A component (often the controller) failed to respond or responded incorrectly during the truck's startup. : Watchdog Error. The controller watchdog

has timed out. This often requires checking the control part or replacing the component.

: Computer Overload / CAN Bus Timeout. This indicates a communication interruption on the CAN connection . Check the CAN bus wiring and connectors. : Motor Cutout / Power Stage. Related to the combi controller

or motor connection wires; could be a wire breakage or a faulty motor. sd95d2cbd361a0b8d.jimcontent.com General System Messages Low Voltage

: If the battery voltage drops below the threshold (e.g., < 34V for a 48V system), travel and lift power will be reduced or inhibited. Overvoltage

: Indicates the battery voltage is too high for the system, which can disable travel and hydraulic functions. Temperature Limit (> 80°C)

: The controller is overheating. Power will be reduced to allow it to cool. Troubleshooting Tips Jungheinrich Forklift Truck Fault Codes DTC.pdf

Many spurious codes (especially CAN communication errors) can be cleared by a full power-down: