we have a stacker here with fault code c21 on the display intermitantly when it is displayed the truck will drive but will not lift the battery is fine but the bdi seems to be incorrect with this code on ,if you clear the code the truck operates fine until it is switched off and on again can any one give me the codes and troubleshooting for BT warehouse trucks
Showing items 1 - 14 of 14 results.
Corky did you sort this fault out, if so what was it as I am stuck with a forks that I can't lift.
Thanks
Dai
Hi, I have the exact same problem, C21 showing on the screen, I can move the machine but not the forks. Can someone help as I need to use it. Battery fully charged but says zero on the screen. Thanks Dai
This is the problem related to lift/ down switch, Means the lift or lower switch may be activated , Just change the Lift/ down switch with new one, For trails Press little bit liftdown switch to down side & switch on the truck, Your problem will get solve.
there is no c code 21.
An E code is for error and a C code is just a caution code.
Parameter 21 is for battery amp size from 1 to 20.
You will need the can key to set this.
Can you put year/ model etc
What is the model of the stacker we're talking about?
hello,
if you have more than one p20 truck try swapping heads 5 x allen screws possible head card or lift switch fault.
hi corky,
i have the same problem as you had (fault c21). I want you to ask how did you solve this problem?
Hi Powerlifter
we dont have a can key for these trucks so that may be the problem ,we only recently started maintanance work in the company with these bt pallet trucks ,i was hoping that because we could get into the parameters and change them that it would be fine but maybe not.
Hi Corky
Iv spoken to several BT/Toyota engineers who have told me code c21 isnt listed i then asked Tec services for you at BT who told me the same. the procedure your following for programming are you using a can key to do this? also if you have the info on c21 could you write it down in this forum so i could read what it describes...
Im sure some one on here will be able help.
Hi Powerlifter
yes when it goes into lift interupt straight from start up C21 is displayed on the screen.i can get into the parameters through the tiller arm control and we can change the parameter but there seems to be a problem with the controller storing it after the truck is switched off again
Hi corky
The machine your working on sounds like the same as a BT orion and il be able to verify this with a toyota engineer tomorrow,are you sure it is a fault code, and not parameter 21? which relates to the battery size table apart from that if you are trying to adjust anything on the machine you will need a toyota can key to get into and set the parameter you want,thats why you cant save it and lock it in.....
Hi Powerlifter
i have got a bit further with this truck ,i think the C21 fault is linked to the BDI and the truck is going into lift interupt.when the fault is present the BDI parameter on the controller has gone back to 0 even if we set it to 6 it does not seem to store this parameter for long ,either we are not saving it right or the problem is elseware.if you have any ideas on this thanks
Hi Powerlifter
It is a Bt pallet truck that is badged as a Toyota 7PM20 and it has a curtis controller any information on trouble shooting or parameters for this would be much appreciated thanks ,e mail address [email address removed]
Hi corky
What you working on, Reach truck ac or dc? if you send me your email il send you the info.
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