General Please help transmission error

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General Please help transmission error

Samer777

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I have bravo 1400 turbo 120 hp 2011 dualogic transmission
Suddenly my car car stopped and said gearbox unavailable so i scanned it and the error codes was p2905 and p2908 anybody help to explain what's wrong.is it the clutch or what ???
 
It means you will have to repair this at the fiat dealership and it will cost you a lot money.
This automatic gearbox is so weird that they might not even be able to fix your problem or cause other problems in the process.

Sorry for the bad news, good luck.
 
Give topgear transmissions a ring - tell them whats happened.

I know i have a manual in a stilo but... they are gearbox specialist so maybe able to help.
other than the time delay on my job, they did a brilliant job, 18,000 miles later, the new box and clutch is still pulling fine :)
 
Give topgear transmissions a ring - tell them whats happened.

I know i have a manual in a stilo but... they are gearbox specialist so maybe able to help.
other than the time delay on my job, they did a brilliant job, 18,000 miles later, the new box and clutch is still pulling fine :)

Pro-tip: Always look at the flag under user names before giving geographically limited advice. :yum:
 
What do you mean??

Sounds like your master cylinder has failed. Very common on the 6 speed Selespeed / Dualogic boxes, as when I was selling the old failed part I had countless enquiries as to the condition of the diaphragm within it.

This is what fails, it perishes and doesn't hold pressure. It can't be more than a £5 part, and you can easily strip the master cylinder down, yet Fiat will only sell the whole part, which in 2013 cost me £713!

Fitting and access of the part is easy, so shouldn't be more than an hour or two of labour.

I'd get the part off and stripped down to confirm if it is a failed diaphragm. If it is will be worth seeing if you can obtain one from a local specialist or something. If you do find a supply you can probably make a few ££ buying a load of them and ebaying them.

Good luck! (y)
 
Sounds like your master cylinder has failed. Very common on the 6 speed Selespeed / Dualogic boxes, as when I was selling the old failed part I had countless enquiries as to the condition of the diaphragm within it.



This is what fails, it perishes and doesn't hold pressure. It can't be more than a £5 part, and you can easily strip the master cylinder down, yet Fiat will only sell the whole part, which in 2013 cost me £713!



Fitting and access of the part is easy, so shouldn't be more than an hour or two of labour.



I'd get the part off and stripped down to confirm if it is a failed diaphragm. If it is will be worth seeing if you can obtain one from a local specialist or something. If you do find a supply you can probably make a few ££ buying a load of them and ebaying them.



Good luck! (y)



Thank you [emoji4] can you provide me a video for how can i make that or we can talk on what's app my number 00201025000875
 
Sounds like your master cylinder has failed. Very common on the 6 speed Selespeed / Dualogic boxes, as when I was selling the old failed part I had countless enquiries as to the condition of the diaphragm within it.

This is what fails, it perishes and doesn't hold pressure. It can't be more than a £5 part, and you can easily strip the master cylinder down, yet Fiat will only sell the whole part, which in 2013 cost me £713!

Fitting and access of the part is easy, so shouldn't be more than an hour or two of labour.

I'd get the part off and stripped down to confirm if it is a failed diaphragm. If it is will be worth seeing if you can obtain one from a local specialist or something. If you do find a supply you can probably make a few ££ buying a load of them and ebaying them.

Good luck! (y)

Hi, I have Fiat Linea with Selespeed C300 transmisson, it failed to shift and stuck at N then after turning ignition of and waiting for a while it seemed to work but it did not. I disassembled the master cylinder and found that the red diaphram has crack but when I observe the working of the cylinder I thought that it is not meant to hold pressure it just seems something that prevent entering water or dirt inside the pşston, am I right

The transmisson feels clutch not disengaging and so it cannot shift.

Trouble code is P2908 Clutch Sub sytem then sometimes P2905

Thanks in advance
 
Hi, I have Fiat Linea with Selespeed C300 transmisson, it failed to shift and stuck at N then after turning ignition of and waiting for a while it seemed to work but it did not. I disassembled the master cylinder and found that the red diaphram has crack but when I observe the working of the cylinder I thought that it is not meant to hold pressure it just seems something that prevent entering water or dirt inside the pşston, am I right

The transmisson feels clutch not disengaging and so it cannot shift.

Trouble code is P2908 Clutch Sub sytem then sometimes P2905

Thanks in advance

Hi,

I'm not sure to be honest, but know it was one of the diaphragms that appeared to have failed in mine. It was frustrating that you can't obtain and just replace the diaphragms, as would be far cheaper!

It does sound like you've the same issue that I had on my Bravo however unfortunately though :(
 
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