Hey guys,


I Drive a Bentley Gt Speed from 2010. Sometimes while im driving suddenly the Gas drops pur for few seconds. Even kickdown doesnt help. After few seconds everything is Fine But with low Power.

I Scanned the car via vcds And ist Show me egt sensor short circuit.

i Know this is known Problem by these Cars. But is this Problem the reason why the Gas drops out?

Ah After restart Engine everything is fine. Even Power is normal.

Thank you and sorry for my english.

greets

 

Hello @bentleygtspeed ,
I would say yes, the "EGT" fault is causing your problem, as the fault code is the system cutting power to protect itself, so to say, when cooled down or restarted the process starts over.

Post a full scan if you can so we may get the full picture.

Johnny

 

I will do soon. I saw there is one guy from poland who sell the board from this Sensor. I Hope this will fix the gasproblem. So ist will be low Budget fix

 

Is this Bank 1? And is Bank one the passengers side?

 

HELLO ​​​​​​@bentleygtspeed ,
Yes from my knowledge "P0544" is bank #1, if the code showed P0547 that would be bank #2, and bank #1 is as shown in the attached picture below.
Passenger side depends on where you are in the world, LHD vs. RHD.

Johnny

..

 

So i ordered from Poland guy and changed the plate. It was hard work to melt it becaus the plate is bigger. Hope it will work Longer.

if Not i think i will order the simulator. Just Plug and Play and no more worries.

the result.... car is driving like get a new Engine. Unbelievable. So much power. Feels like flying over the roads.

 

Hello @bentleygtspeed ,
I am glad it worked out !
If you would, please give a little information on the simulator for the EGT sensor.

Thank you.
Johnny

 

This is the part which i installed.





and this is the simulator. Its just plug in to the connector.


install the plate is Not that Easy because normaly the pins Are melted diretly to the plate. There is no wire. This Comes with wire like you Seen on the picture. So you have to be very patient by doing this. I paid 40€ for one Shipping included.

the Simulators costs approx 50€. But don’t Know they ship to Germany.

 

Bentleygtspeed,

Thank you for the reply.
I was just reading about the EGT simulators some have used on Audi turbo vehicles, some were saying it's an absolute no go, as with the simulators you have no protection, the simulator always reports 945°c, therefore the engine will keep running in normal mode even if the temperature is way higher, some have said, without the protection of the EGT sensor and much higher temps, one could burn/melt the exhaust valves, cats, or turbos ....

I wouldn't take the chance on that.

Johnny

 

Ok didnt Know that.

So i Hope this plate will hold longer. I wanted to Look if there is a cold solderjoint on the genuine plate. But for me it was too hard to get all the silicon Off. So i damaged All the plate By removing it xD