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Display Message
242 HANDLE COMM ERR
CALL SERVICE
Description:
The master controller cannot establish or has lost CANbus communication with the control handle. Handle must establish communication with the master controller within four seconds at startup.
Probable Causes and Test Procedures:
- Turn the key switch to the OFF position and restart the lift truck.
- Check for 24 volts at pin #1 of the handle connector, wire #1285.
* Check for 24 volts at pin #5 at the IFB connector.
* Check FU 11 on the IFB.
- Check continuity of wire #1285 from pin #5 of the IFB connector to pin #1 of the handle connector.
* Check FU 11 on the IFB.
- Verify all CANbus wiring between the steering motor controller and the master controller.
* Ensure all connectors are tight and pins are in good condition.
* Check all CANbus wiring between terminals for continuity. Replace any defective wiring.
- Wire #113 between ground and pin #4 at the multifunction handle connector.
- Wire #900 between pin #23 at the master controller connector and pin #2 at the multifunction handle connector.
- Wire #901 between pin #22 at the master controller connector and pin #3 at the multifunction handle connector.
- Replace any defective wiring.
- Control handle is defective.
* Replace the control handle.
without a serial number to go by its impossible to help you on this
but...
check the dealer and see if they offer a reman handle program
usually reman handles are alot cheaper
they dont tell you this but you have to know and ask for a reman handle or they wont bother looking in that direction.
(remember not all mfg's offer reman handles so be aware)
Hi, I have a problem with Hystel model N35ZR16.5 serial number ED470N02369G, lift truck no drive and 242 error code appears. Can you help me?
If you can provide me the serial number I may be able to provide the parts page breakdown for you.
Hyster Technical Services
can you tell me the part number or serial no? we have an old handle that the sensors are bad but the handle is good. We just want to make sure it will work for you.
Also can you read my post about a toyota we have and need help with?