Fault code E 121 - Maintenance & Troubleshooting discussion in Forkliftaction's forums

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Fault code E 121

Bt Industries RR B2/14

Gives this code on start up (E 121) and nothing works besides the horn. I don't have any diagnostic tools for BT so can anyone tell me what this code refers to?

Posted 2 Aug 2012 16:54
Modified 2 Aug 2012 16:55 by poster
By Juhis
joined 2 Aug'12 - 8 messages
Länsi-Suomi, Finland

juha-matti_kuusisto@hotmail.com

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E121 = Steering safety relay deactivated due to incorrect voltage in drive stage or communication error with master processor.

Check the A5 card ( big silver card under the armrest panel.

Unplug all the connectors & reconnect them as a dodgy contact can throw this error code.

Also check the 30 amp blade fuse inside the motor compartment.

Posted 3 Aug 2012 02:14
By Forkingabout
joined 31 Mar'11 - 862 messages
england, United Kingdom

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