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linde h30 d fault code

Number of messages: 10

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kevin_k
dumfriesshire, United Kingdom

i have a faulty truck with code T237 displayed on the dash . can anyone tell me what this code relates to and can anyone get a copy of these codes .
any info much appreciated

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fix it right first time

Posted 7 Jul 2007 11:16 PM

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duodeluxe
New Hampshire, United States

Code T237 is "Brake: Semi actuation signals not compatible". Under the floorboard on the left hand side, there are 2 brake switches. Make sure that they are both functioning properly.
However you really need the Linde software to properly diagnose and repair this truck.

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gitrucks@adelphia.net

Posted 9 Jul 2007 10:41 PM

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kevin_k
dumfriesshire, United Kingdom

thank you very much i,ll have a look at the switches
cheers

Posted 10 Jul 2007 04:12 AM

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Herald
lancashire, United Kingdom

Hi Kevin check the switches are working in the correct sequence,one switch activates when brake pedal is half down then the other should activate when pedal is fully down,if one switch sticks the truck see's them out of sequence and throws up a fault,also check the asociated wiring+plugs.

Posted 10 Jul 2007 05:31 AM

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kevin_k
dumfriesshire, United Kingdom

checked switches today gents .switches tested out ok but were clogged with sawdust and crap . cleaned these all out and it seems to be ok now . cheers

Posted 11 Jul 2007 02:17 AM

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kevin_k
dumfriesshire, United Kingdom

herald .

found out today that truck is still playing up . i did notice that the brake pedal doesn,t stay down when you pull the parkbrake and press the pedal .must be linked to the fault . further investigation required

Posted 13 Jul 2007 02:43 AM

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duodeluxe
New Hampshire, United States

On these models the brake pedal is not suppose to stay down when the parking brake is applied.

-------------------------
gitrucks@adelphia.net

Posted 13 Jul 2007 04:36 AM

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Herald
lancashire, United Kingdom

Hi Kevin the pedal doe'snt stay down when h/brake is on like the 351 used to do,check the correct operation of the switches ,make sure they are not intermittantly sticking and causing a fault,also check the wiring+plugs(pull them apart+check contacts) for the switches,could be contamination with all the muck you had under there.If you had access to PATHFINDER LINDE software you could check the switch operation on screen,all the best .Herald

Posted 13 Jul 2007 11:36 PM

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kevin_k
dumfriesshire, United Kingdom

thanks guys
i,m just gonna change the switches for new . the plugs and wiring are all fine . it only faults 2 or three times a week on a 40 hr shift . having access to the linde software would be good but us engineers at b*****orld struggle to get access to hy**er software . only the very special people get laptops in the outfit. yes you guys were correct about the brake pedal . cust has 2 h70 and 2 h30 . i thought maybe they should be the same
cheers

Posted 14 Jul 2007 02:59 AM

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denis_r
South Carolina, United States

If you look in Pathfinder, under digital outputs, you will see brake 1, 2, 3. The sequence should be 1-0-1 and 0-1-0 when you apply the brake whether it be the pull up park lever or foot pedal. An incorrect sigal, ie 0-1-1 will throw this code. Work out if it is the pedal or hand brake. It may just be an incorrect cable adjustment.

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The answer to your question is in the book....read first..

Posted 1 May 2008 04:22 PM

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