![]() ![]() ![]() Solution: move truck to a warmer or cooler location use a handset to check that controller temperature matches room temperature (if not, replace controller) Solution: check electrical connection between traction motor, field wires, and controller check traction motor armature for shorts check motor field resistance and correct if not between 0.5Īnd 1.5 ohms check contactor coil for resistance of 52 ohmsĬondition: traction functions reduced below 14☏ or above 167☏ and not working above 194☏Ĭause: controller temperature is too hot or cold controller temperature is not calibrated correctly controller sensor or controller itself is damaged Solution: check connection between electric brake and controller check brake coil for resistance in both directions and replace if not between 27.36 and 30.24 ohmsĬause: damaged connection to traction motor traction motor armature resistance is too low field wires are loose or damaged motor field winding is shorted or too low Solution: check electrical connection between valve coil and controller check lowering valve coil for resistance, replace if not approximately 17.7 ohms replace lowering valve cartridge ifĬause: damaged connection to brake or brake coil damaged Solution: disconnect power leads at contactor and test for an open circuit check connections between motor field and controllerĬause: damaged connection to lowering valve damaged lowering coil or lowering valve cartridge Solution: check connections between control card and controller use a handset to test for operation of traction reversing switch replace control card if tiller card is damagedĬondition: traction and hydraulic functions not workingĬause: main contactor tips are welded closed or motor field circuit is broken Also, make sure that the battery charging system is functioning properly.HYSTER Forklift Trucks Fault Codes DTC listĬondition: traction and hoist functions not workingĬause: incomplete connection between control card and controller traction reversing switch not connected damaged or defective tiller card If the battery is nearing the end of its life, it may be necessary to replace it. If the problem persists, it may be necessary to replace one of the faulty electronic modules.įor error code 16508, check the battery voltage to ensure it is sufficiently charged. Here are some steps you can take to diagnose these error codes:įor error code 21063, check all electrical cables and connections to ensure they are properly connected and not damaged. It may also indicate a problem with the battery charging system. It may indicate that the forklift battery is not sufficiently charged, or that it is nearing the end of its life. This error code may also occur if one of the modules is faulty or damaged.Įrror code 16508: This is a low battery error code. It may indicate a problem with communication between the various electronic modules of the forklift, such as the traction controller and the lift controller. The error codes 2108 on a Yale ERP16VF (A955) electric forklift may indicate the following issues:Įrror code 21063: This is a CAN communication error code. The model and brand of your forklift will determine the price of a new controller. The forklift might not ignite if the controller is malfunctioning. The model and brand of your forklift will affect the price of a replacement contactor.įaulty controller: The controller is responsible for regulating the speed and direction of the forklift. The forklift might not energize if the contactor is malfunctioning. The contactor, which allows electricity to pass to the motor, is malfunctioning. The kind and brand of charger required will determine the price of a new charger. The size and kind of battery your forklift needs will determine how much a new battery will cost.Ĭharger malfunction: The battery may not be receiving a charge if the charger is malfunctioning. ![]() The followings are a few potential reasons and their associated costs:ĭead battery: A new battery may be required if the old one is fully dead. Without more information, it’s difficult to estimate the cost of repairs. There could be a number of various causes for your Hyster electric forklift to not turn on when the battery is connected. ![]()
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