Jungheinrich Error Code 0802 ((hot)) -

Jungheinrich error codes are typically four-digit "event messages" that provide diagnostic information for specific forklift systems. Meaning of Error Code 0802

• With an oscilloscope or CAN tester, measure differential CAN_H/CAN_L during power up; look for absent frames, noise, or wrong voltages.
• Check termination resistance across CAN_H–CAN_L (target ≈ 120 Ω for a single terminated bus or 60 Ω if two 120 Ω terminators).

02

: A sub-index that often points to a "timeout" or lack of communication between specific internal modules. Troubleshooting Guide jungheinrich error code 0802

Summary

: Ensure the battery is fully charged. Sometimes a simple "surface charge" can trick the display while the battery lacks the "depth" to power the motors. Electrolyte Levels With an oscilloscope or CAN tester, measure differential

Error Code 0802 Definition

Check Battery Health:

Look for loose, frayed, or pinched wires that could interrupt the signal. 02 : A sub-index that often points to