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Boiler stopped working and code A 51 is flashing

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Julie, look on the backside of the removeable boiler door and see if there is a fault list. Most of the time there is and it will 'decode' the code for you....at least it should aim you in the direction of the problem.

Posted on Mar 29, 2015

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Posted on Jan 02, 2017

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2 Answers

Air bag light flashes code 51.


If your airbag code is blinking, and you get 51, it means that your internal thermal fuse in your airbag computer is blown which is caused by an intermittant short to ground on one of the wires in the circuit. When the short to the ground is removed, code 51 flashes with the use of the airbag warning lamp, 5 flashes, pause, 1 flash, longer pause. According to the Ford, this is a nonrepairable fix, you must buy a new air bag module which is a blue box located in the vicinity of the the steering column.

Apr 10, 2014 | 1994 Ford F150 Styleside Supercab

1 Answer

Greenstar 24i junior


Replace the thermosts,signal not getting thro to boiler.

Jul 15, 2017 | Water Heaters

1 Answer

F-51 code


Motor RPS Failure--F then 51 flashes when there is a motor rotor position sensor(RPS) senses rotation after stop command.F-51 ERROR CODE IS DEALING WITH THE SPIN CYCLE. THE CONTROL DOES NOT DETECT IT SPINNING.THE RPS SENSOR ON THE BOTTOM OF THE UNIT NEEDS TO BE TAKEN OFF AND PUT BACK ON ABOUT 10 TIMES. SOUNDS WEIRD BUT USUALLY FIXES IT.But if that does not help then it needs to be replaced. You can get required parts from www.repairclinic.com

Thanks. Keep updated for any more query. You can rate this solution and show your appreciation

Sep 01, 2010 | Kenmore Oasis HE 27082 Top Load Washer

1 Answer

I have code 51 flashing. Where is the air bag diagnostic module located?


Hi, the code 51 flashing means that the internal fuse is blown and the short to ground is no longer present. If the short to ground returns, the code will change to 13 (air back circuit shorted to ground) or 14 (primary crash sensor circuit shorted to ground), but it will only flash 13 or 14 when the short is present. If the code remains 51, then first find and repair short before replacing the diagnostic monitor (what people call air bag module).
Take care

Aug 03, 2010 | 1994 Mercury Grand Marquis

1 Answer

Washer stops and F 51 flashs


Hello, It is a rotor position sensor code. The control is no longer receiving a signal from the motor. It can be a failed sensor or control, but usually it is a bad connection where the wires plug on to the sensor.
Thanks

Jun 11, 2010 | Whirlpool Cabrio WTW6600SBT Top Load...

1 Answer

Unable to print 51 - what doe it mean? I have had Brother MFC-440CN, it has worked well... However, I got error msg "no paper" althought the tray was full of paper; tried to fixed - on/off; delete/add......


Hi Ok try this it may work.


1.Go Menu
Type in *2864
Type in 10
Code WSW00 shows
Type in 51
Code WSW51 0000001 will show
Try different values, eg change to 000000 or 0000010
BUT remember original code to get back to

To exit type 99
Also can try.
Solution:
· Machine off
· Switch on the machine while holding down the “menu”button until all the leds are flashing on/off. Now you are in “maintenance” mode.
· Press 80
· Press the “mono start” button several times until you see “purge: xxxx”
· Press “2783” in order to reset the purge counter. You will see: “purge:0000”
· Press the "stop" button.
· Press “99” to exit the maintenance mode.
Please come back and just gave a vote, it will gave me some satisfaction to know am helping some one
All The Best: Pineworks
·

Jul 11, 2009 | Brother MultiFunction Center MFC-440CN...

1 Answer

Fault light flashing 1 flash per second


Prior to writing the above fault I had asked the owner to turn the boiler temp controller , for the heating side, down just a fraction . I was phoned this morning to tell me that the boiler had stayed on allnight with no fault light . After consulting with the plumber who fitted the system it appears that there might not be a room stat ,

Nov 30, 2008 | Bosch Water Heaters

1 Answer

Print enable 51


Hi Ok try this it may work.
1.Go Menu
Type in *2864
Type in 10
Code WSW00 shows
Type in 51
Code WSW51 0000001 will show
Try different values, eg change to 000000 or 0000010
BUT remember original code to get back to

To exit type 99
Also can try.
Solution:
· Machine off
· Switch on the machine while holding down the “menu”button until all the leds are flashing on/off. Now you are in “maintenance” mode.
· Press 80
· Press the “mono start” button several times until you see “purge: xxxx”
· Press “2783” in order to reset the purge counter. You will see: “purge:0000”
· Press the "stop" button.
· Press “99” to exit the maintenance mode.
Please come back and just gave a vote, it will gave me some satisfaction to know am helping some one


Hope it will work for you.
All The Best: Pineworks
·

Jul 10, 2008 | Brother DCP 130C All-In-One InkJet Printer

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