“The truck needs a new controller if code D453 appears.”
If you have a specific error code not listed here, reply with the exact code and whether the truck drives, lifts, or steers. That will narrow the diagnosis further. jungheinrich etv 216 error codes
Note: Codes vary slightly by production year (pre-2015 vs. post-2015 displays). These are the standard JMA CAN codes. “The truck needs a new controller if code D453 appears